• search
  • shopping cart
  • main navigation
  • main content
  • footer
Enable Accessibility
Buy One, Get One 50% Off Sports Peptides from MuscleTech

You're Shopping in

Sterling, VA

3.44 miles
Closing: 9:00 pm

Stores Nearby

Finding stores near you…

Buy Again

You haven't purchased anything yet.

There are no items in your cart

Subtotal (0 Items)$0.00

Orders over $45.00 qualify for free shipping

Earn Points on this Purchase!
Sign into or join Healthy Awards® to earn points towards a Cash Back Award.

Sign into Healthy Awards® to earn points on this purchase.

Vitamins & Supplements

Featured
  • New
  • Best Sellers
Multivitamins
  • Men's Multivitamins
  • Women's Multivitamins
  • Children's Multivitamins
  • Whole Food Multivitamins
  • Prenatal Vitamins
Supplements
  • Fish Oil & Omegas
  • Collagen
  • Amino Acids
  • Super Greens & Superfoods
  • NAD+ / NMN
  • Melatonin
Shop by Concern
  • Joint Support
  • Longevity
  • Blood Sugar Support
  • Women's Health
  • Men's Health
  • Kids' Vitamins & Supplements
Minerals
  • Magnesium
  • Zinc
  • Shilajit
  • Calcium
  • Iron
  • Silver
Letter Vitamins
  • Vitamin D
  • Vitamin B
  • Vitamin C
  • Vitamin K
  • Vitamin E
  • Letter Combinations
Antioxidants
  • Resveratrol
  • Co Q10 / Ubiquinol
  • NAC
  • L-Glutathione
  • Turmeric
  • Shop All
SALE
  • BOGO 50% Off Restock your Stack
  • BOGO 50% Off Garden of Life
  • 20% off Force Factor
  • BOGO 50% Off Solgar
  • BOGO 50% Off New Chapter
  • Shop All SALE
New & Trending

Trending

  • Peptides
  • Astaxanthin Supplements
  • Electrolytes
  • Vitamin D3 & K2
  • Creatine
  • Allergy & Sinus Relief
  • Relief & Recovery
Creatine Central
  • New
  • Gummies & Chews
  • Creatine Under $30
  • German Creatine
  • Premium Brands

On The Go Essentials

  • Protein & Snack Bars
  • Protein Shakes
  • Healthy Snacks
  • Energy Drinks

Just Dropped

  • Energy Drinks
  • Creatine
  • Bars & Snacks
  • Clear Whey Protein

Must-Have Brands

  • Bloom Nutrition
  • Dose
  • ARMRA
  • Barker Wellness
  • GRIZZLY
  • RHO

Discover

  • New
  • Best Sellers
  • $10 & Under
  • Our Family of Brands
  • Only at The Vitamin Shoppe
  • Must-Haves Under $30
Learn More from What's Good
  • A Complete Guide To Peptides
  • Astaxanthin For Athletes: Why It’s Trending For Sports Performance
  • The Perks of Pre-Sleep Protein
  • Need An Energy Reset? Stack These Key Supplements
  • Magnesium & Protein Are A Post-Workout Match Made In Heaven
  • Chronically Busy? Here’s How That Affects Your Body
Health Concerns

Women's Health

  • Bone Health
  • Hormone Balance
  • Urinary Tract Support
  • Fertility, Prenatal & Postnatal Support

Men's Health

  • Prostate Support
  • Libido & Performance

Longevity.

  • Aging Gracefully
  • Healthy Skin
  • Cognitive Health
Senior Health
  • Cognitive Health
  • Eye Health & Vision Support
  • Mobility

Children and Teen Wellness

  • Brain & Behavior
  • Wellness Essentials
  • Seasonal & Immune Support

Stress Management

  • Occasional Anxiety
  • Mood Support
  • Adaptogenic Support
  • Trouble Sleeping

Heart Health

  • Healthy Blood Pressure Support
  • Cholesterol Support
  • Triglyceride Support

Bone & Joint Support

  • Bone Health
  • Healthy Joints

Fitness & Muscle Building

  • Muscle & Strength
  • Endurance
  • Recovery

Weight Management

  • Fat Loss & Metabolism
  • Healthy Snacking

Energy Support

  • Low Energy
  • Energize Before a Workout

Nutrition

  • Meal Replacements
  • Healthy Snacking
Brands

Featured

  • GHOST
  • Ryse
  • Cadence
  • Garden of Life
  • EHP Labs
  • Gorilla Mind

Trending

  • Momentous
  • AG1
  • Qunol
  • Neutonic
  • RAW
  • Celsius

Popular

  • Force Factor
  • Dymatize Nutrition
  • Bucked Up
  • Nordic Naturals
  • Pure Encapsulations
  • Onnit Labs
Our Family of Brands
  • The Vitamin Shoppe
  • BodyTech Elite
  • BodyTech
  • Vthrive
  • plnt
  • ProBioCare

Top Creatine Brands

  • BodyTech
  • ANIMAL
  • Optimum Nutrition
  • Transparent Labs
  • Bucked Up
  • Force Factor

Craveable Food and Drinks

  • Alani Nu
  • Barebells
  • BUM Energy
  • GHOST Energy
  • ECHELON
  • Built Brands, LLC

Macro-Friendly Food & Drinks

  • Legendary Foods
  • Elev8
  • Oats Overnight
  • Javvy Coffee
  • Kaizen

Sports Peptides

  • BodyTech Elite
  • Muscletech
  • INFINIS
Deals
  • Shop All Deals
  • BOGO 50% Off Restock your Stack
  • BOGO 50% Off Select Alani Nu
  • BOGO 50% Off Garden of Life
  • FSA & HSA Eligible
  • Under $10 Favorites
  • Shop All SALE

Restock
Your
Stack

tested and trusted bestsellers products
BOGO

50% OFF

Solgar

Shop Now

plnt brand products
Buy One, Get one

50% OFF

RYSE

Shop Now

Best Sellers BLOG
1 item added to cart
1 item added to cart
*Tax, Shipping and discounts will be applied during checkout.
External Site Overlay

Welcome to The Vitamin Shoppe U.S.!

Please note: we do not currently ship to your country from this website. Choose “Shop Locally” to switch to your local site for easy ordering.

Shop LocallyStay Here
L-Citrulline Powder – Nitric Oxide Booster – Unflavored (60 Servings)

L-Citrulline Powder – Nitric Oxide Booster – Unflavored (60 Servings)

$24.99
($0.41/serving)

BOGO

FINAL DAYS! BOGO 50% OFF

Shop All The Vitamin Shoppe

L-Citrulline Powder – Nitric Oxide Booster – Unflavored (60 Servings)

Rated 3.8 out of 5
10 Reviews|3 Questions | 13 Answers|
Product image
Product image
Product image
Product image
  • Product image
  • Product image
  • Product image
  • Product image
    Zoom Icon
    Main Product
      Gluten FreeDairy FreeSoy Free
      GET ADVICE FROM A HEALTH ENTHUSIAST
      $24.99
      ($0.41/serving)

      BOGO

      FINAL DAYS! BOGO 50% OFF

      EXCLUDED FROM COUPONS
      • Unflavored
      • Tropical
      • 6.34 ounces Powder$24.99
      Open modal
      Open modal
      Delivery Options
      Shipping
      In Stock
      Arrives Sep 20-21 to 20147
      Free over $45+
      Pick-Up
      4 In Stock
      Sterling, VA
      Available in nearby stores
      Same-Day
      4 In Stock
      Order by 2PM, Arrives 4-7 PM to 20147 - $8.99 / delivery
      FREE STANDARD SHIPPING on orders of $45 or more
      How to get FREE Standard Shipping:
      1. Ship to an address within the United States (including U.S. territories, excluding Puerto Rico)
      2. Place your online order of $45 or more* - after promotions and before tax are applied
      3. Use "Standard" shipping option at checkout

      Orders will be shipped within 24 hours of placement*, pending verification of billing information and shipping method selected. International orders and orders containing gift cards or out-of-stock items will be processed as quickly as possible.

       

      *Excludes all orders placed on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day).

       

      We're sorry for the inconvenience, but International Shipping and shipping to Puerto Rico is not available at this time.

       

      Why Pick Up In-Store?

      Skip the shipping—and the line. Buy online and we'll have your order bagged and ready for you. Easy. Learn more here.

       

      Shop with confidence with our Easy Returns Policy

      Customers may return any opened or unopened merchandise purchased from any The Vitamin Shoppe store or at www.vitaminshoppe.com, our mobile site or any mobile apps to any store or Distribution Center within 30 days. Click here to see our return policy for more information.

      Subscribe for AUTO DELIVERY
      Pick this order up in-store and future orders will be delivered—on your chosen schedule— to your preferred address.Orders of $25 or more will ship for FREE!

      Earn Points on This!
      Sign into or join Healthy Awards® to earn points on every purchase towards Cash Back Awards.

      Healthy Awards® gives you soooo much MORE!
      Did you know there are 3 levels of Healthy Awards®? As a Bronze member, you earn a point for every $1 you spend. 125 points = $5 Award.

      But go Silver and you'll earn points 25% faster, plus tons of exclusive perks! * Learn how you can level up

      here.

      There are 3 levels of Healthy Awards®. Go Gold and you'll earn points 50% faster, plus tons of exclusive perks! * Learn how you can level up

      here.

      There are 3 levels of Healthy Awards®, and as a Gold member, you've unlocked ALL of our top-level perks|including earning points 50% faster.* Nice! Learn more about your rewards

      here.
      *When compared to Bronze level members


      ×

       

      FREE STANDARD SHIPPING on orders of $45 or more

      How to get FREE Standard Shipping:

      1. Ship to an address within the United States (including U.S. territories)
      2. Place your online order of $45 or more* - after promotions and before tax are applied
      3. Use "Standard" shipping option at checkout

      Orders will be shipped within 24 hours of order placement*, pending verification of billing information and shipping method selected. International orders and orders containing gift cards or items that are not currently in stock will be processed as quickly as possible.

       

      *Excludes all orders placed on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day).

       

      Orders for states outside of the continental U.S. (including those of $45 or more) may be subject to a delivery surcharge. This will be noted in the order summary based on your shipping address at checkout.

      ×
      ×
      These products are dietary supplements and are not intended to diagnose, treat cure or prevent any disease. Reviews are not intended as a substitute for appropriate medical care or the advice of a physician or another medical professional. Actual results may vary among users. Vitaminshoppe.com makes no warranty or representation, expressed or implied, as to the accuracy or validity of the information contributed by outside product review submissions, and assumes no responsibility or liability regarding the use of such information. The information and statements regarding the dietary supplements have not been evaluated by the Food and Drug Administration. If you have a medical condition or disease, please talk to your health care provider. If you are currently taking a prescription medication, you should work with your health care provider before discontinuing any drug or altering any drug regimen, including augmenting your regimen with dietary supplements. Do not attempt to self-diagnose any disease or ailment based on the reviews and do not use the information contained herein for diagnosing or treating a health problem or disease. Proper medical care is critical to good health. If you have a health concern or suspect you have an undiagnosed sign or symptom, please consult a physician or health care practitioner. Online product reviews are a useful resource for, but The Vitamin Shoppe believes that customers who rely on those reviews should get a true and accurate picture of what other customers think. For that reason, we put procedures in place to ensure the reviews you see are real and honest. Additionally, we won't edit reviews to alter the message and we will always treat positive and negative reviews equally.
      ×
      These products are dietary supplements and are not intended to diagnose, treat cure or prevent any disease. Reviews are not intended as a substitute for appropriate medical care or the advice of a physician or another medical professional. Actual results may vary among users. Vitaminshoppe.com makes no warranty or representation, expressed or implied, as to the accuracy or validity of the information contributed by outside product review submissions, and assumes no responsibility or liability regarding the use of such information. The information and statements regarding the dietary supplements have not been evaluated by the Food and Drug Administration. If you have a medical condition or disease, please talk to your health care provider. If you are currently taking a prescription medication, you should work with your health care provider before discontinuing any drug or altering any drug regimen, including augmenting your regimen with dietary supplements. Do not attempt to self-diagnose any disease or ailment based on the reviews and do not use the information contained herein for diagnosing or treating a health problem or disease. Proper medical care is critical to good health. If you have a health concern or suspect you have an undiagnosed sign or symptom, please consult a physician or health care practitioner. Online product reviews are a useful resource for, but The Vitamin Shoppe believes that customers who rely on those reviews should get a true and accurate picture of what other customers think. For that reason, we put procedures in place to ensure the reviews you see are real and honest. Additionally, we won't edit reviews to alter the message and we will always treat positive and negative reviews equally.
      Change Store
      The Vitamin Shoppe
      L-Citrulline Powder – Nitric Oxide Booster – Unflavored (60 Servings)
      Or

      Open modal

      Customers Also Viewed

      • BodyTech
        L-Citrulline Powder - Fermented - Unflavored (6.35 oz./60 Servings)
        $27.99
      • The Vitamin Shoppe
        L-Citrulline - Free-Form Amino Acid - Nitric Oxide Booster - 1,000 MG (120 Vegetarian Capsules)
        $25.99
      • BodyTech
        L-Citrulline Powder - Fermented - Unflavored (3.17 oz./30 Servings)
        $19.99
      • Force Factor
        Citrulline Malate 2:1 Powder - Supports Blood Flow, Circulation & Endurance - Unflavored (66 Servings)
        $15.99$19.99
      • Doctors Best
        L-Citrulline Amino Acid Powder - 3 G (66 Servings)
        $36.99
      • The Vitamin Shoppe
        L-Arginine HCl Amino Acid Powder - Nitric Oxide Booster & Supports Cardiovascular Health - Tropical Flavor (50 Servings)
        $24.99
      • Force Factor
        L-Arginine – Supports & Strengthens Blood Flow – 3,000 MG (150 Capsules)
        $13.59
      • BodyTech Elite
        Nitrulline Powder – Supports Nitric Oxide Production, Endurance, & Muscle Performance – Mango (8.4 oz./25 Servings)
        $34.99
      • BodyTech
        L-Arginine AKG Powder - Supports Exercise Endurance and Intensity - Unflavored (6.35 oz./60 Servings)
        $29.99
      • BioXGenic
        Bio-Hard Male Enhancement (60 Capsules)
        $55.99$69.99
      • BodyTech
        Creatine + Citrulline Powder – Micronized – Unflavored (12.9 oz./30 Servings)
        $29.99
      • Snap Supplements
        Nitric Oxide Booster - Supports Quick Recovery, Healthy Circulation & Muscle Growth (60 Capsules)
        $34.99
      • Force Factor
        Horny Goat Weed Max – Libido Support for Men (90 Vegetable Capsules)
        $19.99$24.99
      • Muscletech
        Nitric Oxide Peptide 160 - Promotes Blood Flow & Greater Muscle Pumps (60 Capsules)
        $44.99
      • The Vitamin Shoppe
        L-Arginine & Ornithine – Supports Cardiovascular Health & Nitric Oxide Booster – 2,000 MG (300 Vegetable Capsules)
        $34.99
      Slide 1 of 3

      Product Info

      About This Product

      • Supports nitric oxide production
      • Promotes exercise endurance and cardiovascular health
      • Free of gluten, dairy, soy, and nuts
      • Unflavored

      Whether you're a weightlifter, runner, or simply mindful of your cardiovascular wellness, l-citrulline can help. The body converts this free-form amino acid into nitric oxide, which is a vasodilator that promotes endurance, healthy circulation, and increased blood flow to working muscles.

      Read More

      Directions

      Mix one (1) scoop (3 gm) with 8 fl. oz. of water or beverage of your choice. May be taken either before or after exercise.

      Warning

      Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions. Store in a cool, dry place. Keep out of reach of children. Tamper evident Do not use if seal is broken or missing.

      Updated Jan 15, 2026
      Read More

      Supplement Facts

      Serving Size: 1 Scoop
      Number of Servings: 60 Servings
      Amount Per Serving
      % Daily Value
      CALORIES   
      20 
      **%
      L-CITRULLINE   
      3 GM
      **%

      Other Ingredients:

      None.

      Does Not Contain:

      Free of Artificial Flavors, Free of Artificial Colors

      How Do You Read A Supplement Facts Label?

      Specifications

      Brand:
      The Vitamin Shoppe
      Form:
      Powder
      Flavor:
      Unflavored
      Serving Size:
      1 Scoop
      Number of Servings:
      60 Servings
      Price per Serving:
      ($0.42 / serving)
      Product Weight:
      1  OZ
      Allergens:
      Soy Free, Peanut Free
      Specialty Diets:
      Gluten Free ,  Dairy Free
      Item # :
      VS-4239 / 2697316

      Product Reviews
         (10)

      Disclaimer:

      Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

      10 Ratings
      3.8out of 5 stars
      10 Ratings

      Rated 5 stars by 70% of reviewers

      570%

      Rated 4 stars by 0% of reviewers

      40%

      Rated 3 stars by 0% of reviewers

      30%

      Rated 2 stars by 0% of reviewers

      20%

      Rated 1 star by 30% of reviewers

      130%
      10 Reviews
      • checkMost Recent
      • Most Helpful
      • Oldest
      • Highest Rated
      • Lowest Rated
      • (7)
      • (0)
      • (0)
      • (0)
      • (3)
      • Under 18 (0)
      • 18-24 (1)
      • 25-34 (3)
      • 35-44 (0)
      • 45-54 (3)
      • 55-64 (2)
      • 65+ (0)
      Feb 26, 2026
      Rated 1 out of 5
      Contains "sugar". Sucralose.
      Purchased this because the pills were sold out. Stated sugar free but contains Sucralose. Misrepresented in my mind. Threw it away after about a week. Can't have Sucralose. Causes stomach issues.
      Troy SVerified Purchaser
      Location
      Bakersfield, CA, US
      Gender
      Male
      Age Range
      45-54
      Would you recommend?:No
      Purchased on Feb 7, 2026
      Was this helpful?
      Review by Troy S has been flagged
      Flag
      Oct 25, 2025
      Rated 5 out of 5
      L- Citrulline
      Best pumps with this and the flavor is really good and refreshing .
      10/10 ??????
      MANUEL CVerified Purchaser
      Purchased on Oct 3, 2025
      Was this helpful?
      Review by MANUEL C has been flagged
      Flag
      May 12, 2024
      Rated 5 out of 5
      Pump ingredient
      L citrulline is good for work outs. You can feel your muscles. Gets you dialed in.
      Michael L
      Location
      Panama City, FL, US
      Gender
      Male
      Age Range
      25-34
      Would you recommend?:Yes
      Was this helpful?
      Review by Michael L has been flagged
      Flag
      Feb 7, 2024
      Rated 1 out of 5
      Not very good
      Me personally I hate the taste, and I don't think it works, compared to bodytech
      Jimmy H
      Location
      Spartanburg, SC, US
      Gender
      Male
      Age Range
      18-24
      Would you recommend?:No
      Was this helpful?
      Review by Jimmy H has been flagged
      Flag
      Nov 30, 2023
      Rated 1 out of 5
      Wont recommend
      I dislike the taste. Tastes like chemical ( I know, I know! It is a chemical:)
      Padma SVerified Purchaser
      Location
      Tacoma, WA, US
      Gender
      Female
      Age Range
      55-64
      Would you recommend?:No
      Purchased on Sep 18, 2023
      Was this helpful?
      Review by Padma S has been flagged
      Flag
      Jun 27, 2023
      Rated 5 out of 5
      Good product
      So I have been taking this photo for close to 30 days, and I already am feeling a difference in my energy, as well as my circulation. For me, as a bigger guy, I take double the recommended dosage. Try it for yourself and see how it works.
      Edward T
      Location
      IN, US
      Gender
      Male
      Age Range
      45-54
      Would you recommend?:Yes
      Was this helpful?
      Review by Edward T has been flagged
      Flag
      Mar 24, 2023
      Rated 5 out of 5
      Ty
      Really good stuff! Gives me a really good pump!
      Jeffrey RVerified Purchaser
      Location
      Toledo, Ohio, US
      Gender
      Male
      Age Range
      25-34
      Would you recommend?:Yes
      Purchased on Feb 21, 2023
      Was this helpful?
      Review by Jeffrey R has been flagged
      Flag
      Mar 19, 2021
      Rated 5 out of 5
      Energizing powerful drink
      It gives you energy.
      RICHARD RVerified Purchaser
      Location
      New York, NY, US
      Gender
      Male
      Age Range
      55-64
      Would you recommend?:Yes
      Purchased on Jan 24, 2021
      Was this helpful?
      Review by RICHARD R has been flagged
      Flag
      Feb 7, 2021
      Rated 5 out of 5
      Great full body circulation
      I usually don't take pre workouts. I was taking L-Arginine and wanted to spot the difference with this product.

      Two things to notes: L citrulline made my body feel more circulated. However, L-arginine still gave stronger pumps. Both very good products. But it may vary on the individual.
      Edward CVerified Purchaser
      Location
      Miami, FL, US
      Gender
      Male
      Age Range
      25-34
      Would you recommend?:Yes
      Purchased on Jan 11, 2021
      Was this helpful?
      Review by Edward C has been flagged
      Flag
      Sep 27, 2020
      Rated 5 out of 5
      IS GOOD
      IS BEST BLOOD PUMP
      jonathan pVerified Purchaser
      Location
      SAN JUAN, PR
      Gender
      Male
      Age Range
      45-54
      Would you recommend?:Yes
      Purchased on Aug 28, 2020
      Was this helpful?
      Review by jonathan p has been flagged
      Flag
      Disclaimer:

      Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

      Q&A

      Ask Customers Who Bought This

      We'll email them your question, then email you their replies.

      Have a question? Ask owners.Have a question about this? Ask people who own it.
      Start typing and see existing answers.
      Instant Answers
      1. Start typing and we'll see if it was already asked and answered.
      2. If there aren't already some matches, submit a new question.
      3. You'll get fast answers from customers who really own the item(s) and from our product experts. (About half the time you'll get an answer in under 2 hours!)
      Good Topics To Ask About
      • Which items will best meet your needs
      • What customers who own an item think of it
      • How to use, fix, or take care of an item
      • Product information
      • General advice related to the types of products we sell
      • Our store policies
      Customer Support

      For questions about an order you have placed, please contact customer support directly.

      1 Question
      Why did you choose this?
      The Vitamin ShoppeStore

      Strengthens muscles

      BARBARA DSep 10, 2026

      Help with BP

      Stuart SSep 2, 2026

      This should aid nicely in my quest for a better muscle pump.

      Daril RJul 29, 2026

      power strength

      Keith KJun 11, 2026
      Questions for Similar Products
      Is this regular or malate?
      L-Citrulline
      About
      L-Citrulline
      Ben LApr 8, 2025
      Does this have carbs?
      L-Citrulline
      About
      L-Citrulline
      Daniel VJan 8, 2023

        This item does not contain carbs.

      Daniel W.staffJan 10, 2023
      Reply
      Inaccurate
      Answer by Daniel W. has been flagged

      Vote for the best answer above!

      Disclaimer:

      Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

      Shipping Info

       

      FREE STANDARD SHIPPING on orders of $45 or more

      How to get FREE Standard Shipping:

      1. Ship to an address within the United States (including U.S. territories)
      2. Place your online order of $45 or more* - after promotions and before tax are applied
      3. Use "Standard" shipping option at checkout

      Orders will be shipped within 24 hours of order placement*, pending verification of billing information and shipping method selected. International orders and orders containing gift cards or items that are not currently in stock will be processed as quickly as possible.

       

      *Excludes all orders placed on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day).

       

      Orders for states outside of the continental U.S. (including those of $45 or more) may be subject to a delivery surcharge. This will be noted in the order summary based on your shipping address at checkout.

      back to top

      About The Vitamin Shoppe

      Featuring a wide range of quality vitamins, minerals, and supplements at everyday low prices, every formula is verified for ingredient potency and purity—to help you become a better you.

      Shop The Vitamin Shoppe
      The Vitamin Shoppe logo

      Experts Break it Down

      5 Groups of People Who Could Benefit From More Amino Acids

      5 Groups of People Who Could Benefit From More Amino Acids

      Just like some folks can benefit from including more calcium or omega-3s in their diets, certain groups of people can reap better health by ramping up amino acids. Read on to discover if you’re one of the many people who could use more aminos in your life.

      Which Pump-Boosting Amino Acid Is Better: L-Arginine Or L-Citrulline?

      Which Pump-Boosting Amino Acid Is Better: L-Arginine Or L-Citrulline?

      When it comes to fitness-boosting amino acids, BCAAs seem to get all of the attention. However, two other amino acids deserve some spotlight, too: l-arginine and l-citrulline. Here’s what you need to know about their unique benefits—and which to incorporate into your workout routine.

      5 Amino Acids All Gym Lovers Should Know About

      5 Amino Acids All Gym Lovers Should Know About

      Whether you’re considering adding an amino acid supplement to your fitness routine, don’t know much about the one you’re already taking, or just want to understand the magic that happens inside your muscles—we’ve got all the amino info you need.

      br_related_rid : Ryz4i7yz093kny3m63dap-r1,m1,uf
      br_iuid : aHR0cHM6Ly93d3cudml0YW1pbnNob3BwZS5jb20vcC9jaXRydWxsaW5lLXBvd2Rlci11bmZsYXZvcmVkLTYtMzQtb3otcG93ZGVyL3ZzLTQyMzk=
      Looking For More
      Related Products
      • The Vitamin Shoppe
        L-Arginine & Ornithine – Supports Cardiovascular Health & Nitric Oxide Booster – 2,000 MG (150 Vegetable Capsules)
        L-Arginine & Ornithine – Supports Cardiovascular Health &
        • Supports cardiovascular health
        • Promotes nitric oxide production
        • Free of gluten, dairy, soy, and nuts

        L-Arginine & Ornithine sitting in a tree, great for your cardio R-O-U-T-I-N-E! Your heart is about to fall in love with this new favorite from The Vitamin Shoppe® brand. These two amino acids are essential to producing nitric oxide, which is a vasodilator that helps relax the blood vessels to support circulation and cardiovascular health.

        Rated 4.0 stars out of 5 stars, From 9 customer reviews ( 9 )
        $19.99
        Add To Cart Quick View >
      • JOCKO FUEL
        Jocko Pre-Workout Powder – Supports Energy, Focus, and Pump – Nitro Pop (18.84 oz./30 Servings)
        Jocko Pre-Workout Powder – Supports Energy, Focus, and
        • Supports energy, focus, and pump
        • Formulated with all-natural sweeteners and zero fillers
        • Nitro Pop flavor

        Get your mind and body dialed in with JOCKO Pre-Workout. This high-stim formula supports explosive energy, cognitive sharpness, and muscle pumps with fully-dosed, clinically studied ingredients—including 200mg caffeine, 3.2g beta-alanine, 6g l-citrulline, and 2.5g betaine anhydrous.

        Frequently Asked Questions

        What is beta-alanine? 

        Beta-alanine is the modified version of the amino acid alanine. Your body converts beta-alanine into carnosine, which supports exercise performance and endurance. 

        What is l-citrulline?

        L-citrulline is an amino acid involved in nitric oxide production, which increases blood flow to working muscles.

        What is betaine anhydrous? 

        Betaine is a naturally occurring amino acid-like compound that supports exercise performance and endurance. “Anhydrous” refers to a substance that doesn’t have any water.

        Rated 3.0 stars out of 5 stars, From 11 customer reviews ( 11 )
        $44.99
        Add To Cart Quick View >
      • Nugenix
        Sexual Vitality Booster with Nitrosigine - Ultra-Premium Performance Amplifier - Boosts Nitric Oxide & Maximize Sexual R
        Sexual Vitality Booster with Nitrosigine - Ultra-Premium Performance
        Nugenix® PERFORM is the New & Improved version of our Best-Selling Men's Sexual Vitality Booster, that is designed to safely and effectively supercharge a man’s arousal and bedroom performance.* It’s packed with powerful, clinically validated ingredients plus concentrated herbal extracts to boost nitric oxide levels, increase healthy blood flow, and maximize response, arousal, & excitement to supercharge your bedroom performance!* To unlock and maximize your full male potential, stack Nugenix® PERFORM with one of our #1 Selling & #1 Doctor Recommended testosterone boosters.^†
        Rated 3.0 stars out of 5 stars, From 2 customer reviews ( 2 )
        $39.99
        Add To Cart Quick View >
      • The Vitamin Shoppe
        Glycine Powder – 3,000 MG – Restful Sleep & Nervous System Support (8 oz./75 Servings)
        Glycine Powder – 3,000 MG – Restful Sleep
        • Promotes restful sleep
        • Provides nervous system support
        • Free-form amino acid
        • Non-GMO
        • Free of gluten, diary, soy, nuts, and synthetic colors

        Having trouble getting your full eight hours of shut-eye? Meet The Vitamin Shoppe® brand Glycine Powder. In addition to supporting your nervous system, this non-essential amino acid can also help you enjoy a night of restful sleep.

        Frequently Asked Questions

        What are amino acids?

        Amino acids are molecules that come together to form proteins. There are 22 amino acids that are required by humans, and 9 of which must be consumed in our everyday diet.

        What are non-essential amino acids?

        A non-essential amino acid is an amino acid that your body can create on its own. There are 11 non-essential amino acids: alanine, arginine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.

        What is a free-form amino acid?

        A free-form amino acid is an unbonded amino acid that is more efficiently absorbed by the body.

        Rated 4.0 stars out of 5 stars, From 3 customer reviews ( 3 )
        $17.99
        Add To Cart Quick View >
      Related Searches
      • vitamin c powder
      • l glutamine powder sale
      • carnitine amino acid
      • summer flavors
      • liquid vitamins amino acids
      • nitric oxide stimulant
      • bovine colostrum powder
      • supplement amino acid

      Inspired by Your Browsing

      • BUM Energy
        Energy Drink - Peaches & Honey Ella Langley Limited Time Flavor (12 Drinks, 12 Fl. Oz. Each)
        (262)
        $29.99
      • GHOST Energy
        GHOST Energy Drink - Zero Sugar - A&W Root Beer Limited Time Flavor (12 Drinks, 16 Fl Oz. Each)
        (352)
        $29.99
      • Muscletech
        Muscle Peptide 185 for Anabolic Strength (84 Capsules)
        (12)
        $79.99
      • Alani Nu
        Energy Drink - Cotton Candy (12 Drinks, 12 Fl. Oz. Each)
        (32696)
        $29.99
      • Transparent Labs
        100% Grass-Fed Whey Protein Isolate Powder – Milk Chocolate (2.18 lbs./30 Servings)
        (5538)
        $64.99
      • Dose
        Dose for Your Liver – Supports Liver Health – Orange & Ginger (12 Shots, 2 fl. oz. Each)
        (21)
        $54.99
      • Gorilla Mind
        Gorilla Mind Energy Drink – Fruit Punch (12 Drinks, 16 fl. oz. Each)
        (1433)
        $34.99
      • Bloom Nutrition
        Sparkling Energy Drink - 0g Sugar - Energy Pear Scare Limited Time Flavor (12 Drinks, 12 Fl. Oz. Each)
        (17)
        $27.99
      • GHOST
        High Protein Cereal - 17g Protein per Serving - Cinnamon Toast Crunch (1 Box)
        (2)
        $11.99
      • MARYRUTH'S
        Organic Lymphatic Support Liquid Extract - Alcohol Free (1 Fl. Oz.)
        (130)
        $22.99
      • Barebells
        Protein Bar - 20g Protein - Brownie Batter (12 Bars)
        (578)
        $30.99
      • The Vitamin Shoppe
        Magnesium Glycinate – Fully Chelated for Superior Absorption – 400 MG (120 Capsules)
        (12)
        $19.99
      • Ryse
        Energy Drink - 200 mg Caffeine - Cream Soda (12 Pack)
        (24)
        $29.99
      • BodyTech Elite
        Muscle Growth Peptide Powder with DL 185 Peptides (Dileucine) and myHMB – Unflavored (30 Servings)
        (11)
        $64.99
      • The Vitamin Shoppe
        Vitamin D3 & K2 – Immune Support & Bone Health – 5,000 IU (120 Capsules)
        (10)
        $31.99
      Slide 1 of 3
      BrandThe Vitamin Shoppe
      HomeVitamins & SupplementsSupplementsAmino AcidsL-Citrulline Powder – Nitric Oxide Booster – Unflavored (60 Servings)

      Sign In

      Please sign in to submit a review/ask a question.

      Forgot your password?

      Don't have an account? Sign Up

      1 item added to cart

      My Account
      • My Account
      • My Auto Delivery
      • Gift Cards
      • Order Tracking & History
      • Quick Reorder
      • Rewards Center
      Shop With Us
      • Store Locator
      • Vitamin Shoppe Brand
      • Quality Promise
      • The Vitamin Shoppe App
      • About Healthy Awards
      • FREE Nutrition Coaching
      • About Auto Delivery
      • Shipping Rates
      • *Promotion Details & Exclusions
      • Returns
      • Help / FAQs
      Corporate Information
      • About The Vitamin Shoppe
      • Careers
      • Press Room
      • Management
      • Product Recalls
      • New Suppliers
      • Affiliate Program
      • Our Commitment to Communities
      • Contact Us
      Policies
      • Accessibility Statement
      • CA Transparency In Supply Chains
      • Privacy Policy
      • CA Applicant Privacy Notice
      • Terms of Use
        (Updated 4/9/2026)
      • Purchase Policy
      • Healthy Awards Terms and Conditions
      • Auto Delivery Terms and Conditions
      Stay Connected
      Read Our What’s Good Blog
      Learn About Our Wellness Council
      Facebook Instagram YouTube LinkedIn tiktok

      EARN FREE POINTS WITH OUR APP

      Scan to Download

      QR Code to download App
      Google Play Logo Google Play Logo
      Apple Store Logo Apple Store Logo
      Call Us
      natural products association 2024

      Accredited business
      vitamin angels
      rwb
      Site Map | ©2026 The Vitamin Shoppe®

      Statements made on this website have not been evaluated by the U.S. Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Information provided by this website or this company is not a substitute for individual medical advice.

      Page loadingLOADING...
      Page loadingLOADING...

      Sign In

      Forgot/Need a Password?

      Join Now

      Gain access to instant points, Cash Back Awards, exclusive giveaways, and V.I.P. events, for starters.
      Continue as a guest >

      Join Now

      Ready to get your V.I.P. on? Fill out the info below and we’ll kickstart your membership with 25 FREE bonus points towards a Cash Back Award.

      8 or more characters

      Uppercase letters

      Lowercase letters

      At least one number

      By creating an account, you agree to the Healthy Awards Terms and Conditions , Auto Delivery Terms and Conditions and the Vitamin Shoppe's Terms of Use and Privacy Policy. If you are a California or Colorado resident, you agree that you are enrolling in a financial incentive/loyalty program and acknowledge that you have read and understand the Financial Incentive and Loyalty Program Notice.

      Join Now

      Ready to get your V.I.P. on? Fill out the info below and we’ll kickstart your membership with 25 FREE bonus points towards a Cash Back Award.

      8 or more characters

      Uppercase letters

      Lowercase letters

      At least one number

      By creating an account, you agree to the Healthy Awards Terms and Conditions , Auto Delivery Terms and Conditions and the Vitamin Shoppe's Terms of Use and Privacy Policy. If you are a California or Colorado resident, you agree that you are enrolling in a financial incentive/loyalty program and acknowledge that you have read and understand the Financial Incentive and Loyalty Program Notice.

      You're In

      Thanks for joining the family. Now you get points on every purchase—towards Cash Back Awards—plus, access to the Rewards Center with free points activities every month, giveaways, and oh yeah… those 25 bonus points will be in your account by tomorrow.

      You're In

      Thanks for joining the family. Now you get points on every purchase—towards Cash Back Awards—plus, access to the Rewards Center with free points activities every month, giveaways, and oh yeah… those 25 bonus points will be in your account by tomorrow.

      Buy one, get one 50% off Private Brands products. Offer valid 08/24/2026 through 09/20/2026. Discount taken off price of second item of equal or lesser value. Excludes clearance items.
      ×
      Buy one, get one 50% off Private Brands products. Offer valid 08/24/2026 through 09/20/2026. Discount taken off price of second item of equal or lesser value. Excludes clearance items.
      ×

      AUTO DELIVERY
      Auto Delivery is the best way to put your wellness goals first—and enjoy huge savings every time! We’ll send your essentials at a pace you choose (switch it up any time).
      • Forever Savings: You’ll get 20% off The Vitamin Shoppe® and Vthrive The Vitamin Shoppe® brands, 15% off everything else. Every subscription order. Every time.
      • Never Run Out: Stay effortlessly stocked up with your essentials.
      • Easily Manage: Use our app to easily manage subscriptions.
      • Free Shipping on Refills: Zero cost to replenish products of $25 or more.
      • View Auto Delivery FAQs for additional information
      Rely on the
      Vitamin Shoppe® 100% Satisfaction Guarantee
      Free shipping applies to Auto Delivery replenishment orders when the total value of all subscribed items exceeds $25 after discount is applied. Shipping surcharge may apply if delivered to Alaska or Hawaii.
      One-time coupon discounts don’t carry over to recurring orders.If a coupon offer is applied to purchase of multiple items (i.e. “Buy One, Get One 50% Off, Buy 2, Get 1 Free, etc...) and you select Auto Delivery, all items will be added as recurring orders.
      You may return any item purchased from the Vitamin Shoppe for any reason within thirty (30) days of purchase. For online and catalog orders, the product ship date is the date of purchase. Refunds for unopened items will be issued via your original form of payment with one exception. Online orders paid for with PayPal and returned to a Vitamin Shoppe retail store will be refunded via merchandise credit.
      ×

      AUTO DELIVERY
      Auto Delivery is the best way to put your wellness goals first—and enjoy huge savings every time! We’ll send your essentials at a pace you choose (switch it up any time).
      • Forever Savings: You’ll get 20% off The Vitamin Shoppe® and Vthrive The Vitamin Shoppe® brands, 15% off everything else. Every subscription order. Every time.
      • Never Run Out: Stay effortlessly stocked up with your essentials.
      • Easily Manage: Use our app to easily manage subscriptions.
      • Free Shipping on Refills: Zero cost to replenish products of $25 or more.
      • View Auto Delivery FAQs for additional information
      Rely on the
      Vitamin Shoppe® 100% Satisfaction Guarantee
      Free shipping applies to Auto Delivery replenishment orders when the total value of all subscribed items exceeds $25 after discount is applied. Shipping surcharge may apply if delivered to Alaska or Hawaii.
      One-time coupon discounts don’t carry over to recurring orders.If a coupon offer is applied to purchase of multiple items (i.e. “Buy One, Get One 50% Off, Buy 2, Get 1 Free, etc...) and you select Auto Delivery, all items will be added as recurring orders.
      You may return any item purchased from the Vitamin Shoppe for any reason within thirty (30) days of purchase. For online and catalog orders, the product ship date is the date of purchase. Refunds for unopened items will be issued via your original form of payment with one exception. Online orders paid for with PayPal and returned to a Vitamin Shoppe retail store will be refunded via merchandise credit.
      ×

      AUTO DELIVERY
      Auto Delivery is the best way to put your wellness goals first—and enjoy huge savings every time! We’ll send your essentials at a pace you choose (switch it up any time).
      • Forever Savings: You’ll get 20% off The Vitamin Shoppe® and Vthrive The Vitamin Shoppe® brands, 15% off everything else. Every subscription order. Every time.
      • Never Run Out: Stay effortlessly stocked up with your essentials.
      • Easily Manage: Use our app to easily manage subscriptions.
      • Free Shipping on Refills: Zero cost to replenish products of $25 or more.
      • View Auto Delivery FAQs for additional information
      Rely on the
      Vitamin Shoppe® 100% Satisfaction Guarantee
      Free shipping applies to Auto Delivery replenishment orders when the total value of all subscribed items exceeds $25 after discount is applied. Shipping surcharge may apply if delivered to Alaska or Hawaii.
      One-time coupon discounts don’t carry over to recurring orders.If a coupon offer is applied to purchase of multiple items (i.e. “Buy One, Get One 50% Off, Buy 2, Get 1 Free, etc...) and you select Auto Delivery, all items will be added as recurring orders.
      You may return any item purchased from the Vitamin Shoppe for any reason within thirty (30) days of purchase. For online and catalog orders, the product ship date is the date of purchase. Refunds for unopened items will be issued via your original form of payment with one exception. Online orders paid for with PayPal and returned to a Vitamin Shoppe retail store will be refunded via merchandise credit.
      ×
      Buy one, get one 50% off Private Brands products. Offer valid 08/24/2026 through 09/20/2026. Discount taken off price of second item of equal or lesser value. Excludes clearance items.