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THE SUPPIES — Recognizing the best in supplement innovation and performance.

Muscle Builder Supplements

Whether you're looking for natural muscle building supplements, protein supplements for muscle building, or mass gainers, there’s a formula to match your fitness goals here at The Vitamin Shoppe.

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Dymatize ISO 100 Protein

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Dymatize
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Mass Gainer - Protein Powder Drink Mix – Chocolate Glaze (6.58 lbs./15 Servings)
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$79.99

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Prime Mass - High Protein Weight Gainer Powder - Chocolate (12 lbs./17 Servings)
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$79.99

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ISO100 Hydrolyzed 100% Whey Protein Isolate - Gourmet Vanilla (3 Lbs. / 45 Servings)
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$99.99

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Altered Test

New Men's Health Power
Players from BodyTech®
brands

Explore BodyTech® brands' cutting-edge testosterone enhancers and estrogen regulators to support lean muscle mass.

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Whey Protein Isolate Powder - Fruity Cereal (3 lbs./45 Servings)
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$64.99

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Whey Protein Isolate Powder - Cinnamon Cereal (3 lbs./44 Servings)
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$64.99

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Glutamine Powder - Anti-Catabolic Recovery Agent & Immune Support - Unflavored (15.88 oz./100 Servings)
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$33.99

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man curling dumbbell

6 Major Health Benefits of Building Muscle

The advantages of having your dream physique go well beyond aesthetics.

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GHOST Whey Protein - CHIPS AHOY (5 Lbs. / 58 Servings)
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$89.99

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100% Grass-Fed Whey Protein Isolate Powder – Milk Chocolate (2.18 lbs./30 Servings)
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$59.99

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100% Grass-Fed Whey Protein Isolate Powder – French Vanilla (2.27 lbs./30 Servings)
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$59.99

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Whey Protein Isolate Powder - Rich Chocolate (5 Lbs. / 71 Servings)
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$99.99

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Whey Protein Isolate Powder - French Vanilla (5 Lbs. / 78 Servings)
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$99.99

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momentous arnold stack

Arnold's Ultimate Stack Is Here

Come with us for fiber, protein,
creatine, and vitamin D3 that's
certified for purity and label
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Grass Fed Whey Protein - Simply Vanilla (34.9 Oz. / 30 Servings)
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$64.99

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GOLD STANDARD 100% WHEY Protein Powder – Double Rich Chocolate (10 lbs./149 Servings)
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$189.99

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CBUM Series Itholate Protein Powder - Vanilla Oatmeal Cookie (5 lbs./73 Servings)
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$99.99

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Whey+ – Grass-Fed Whey Protein Isolate Powder – French Vanilla (1.78 lbs./30 Servings)
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ISO100 Hydrolyzed 100% Whey Protein Isolate - Gourmet Vanilla (5 Lbs. / 76 Servings)
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$149.99

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Zero Carb 100% Whey Protein Isolate - Unflavored (4.5 Lbs. /70 Servings)
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Zero Carb 100% Whey Protein Isolate - Creamy Vanilla (4.66 Lbs. /66 servings)
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Whey+ – Grass-Fed Whey Protein Isolate Powder – Dutch Chocolate (1.90 lbs./30 Servings)
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ISO100 Hydrolyzed 100% Whey Protein Isolate - Gourmet Chocolate (5 Lbs. / 71 Servings)
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$149.99

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Loaded Premium Whey Protein Powder with MCTs - Blueberry Muffin (2.1 lbs./27 Servings)
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$44.99

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Low Carb 100% Whey Protein Isolate - Dutch Chocolate (62 Servings)
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Loaded Premium Whey Protein Powder with MCTs - Chocolate Cookie Blast (4.9 lbs./54 Servings)
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Loaded Premium Whey Protein Powder with MCTs - Cinnamon Toast (4.3 lbs./54 Servings)
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$79.99

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Loaded Premium Whey Protein Powder with MCTs - Skippy Peanut Butter (2.4 lbs./27 Servings)
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CBUM Series Itholate Protein Powder - Milk and Cookies (1.8 Lbs. / 25 Servings)
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Gold Standard 100% Whey Protein - Vanilla Ice Cream (10 Lbs. / 146 Servings)
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$189.99

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100% Grass-Fed Whey Protein Isolate Powder – Unflavored (2.2 lbs./30 Servings)
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Loaded Premium Whey Protein Powder with MCTs – Cinnamon Toast (2.1 lbs./27 Servings)
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CBUM Series Itholate Protein Powder - Strawberry Bumcake (27.34 oz./25 Servings)
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$59.99

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Whey Protein Isolate Powder - Rich Chocolate (3 lbs./43 Servings)
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$64.99

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100% Grass-Fed Whey Protein Isolate Powder – Chocolate Peanut Butter (2.45 lbs./30 Servings)
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$59.99

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Mass Gainer - Protein Powder Drink Mix – Sweet Vanilla (6.42 lbs./15 Servings)
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$79.99

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Loaded Premium Whey Protein Powder with MCTs – Chocolate Cookie Blast (2.4 lbs./27 Servings)
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  • JOCKO FUEL
    Molk Protein Powder with Probiotics and Digestive Enzymes – Time-Release Blend – Vanilla Milkshake (2 lbs./28 Servings)
    Molk Protein Powder with Infused Probiotics and Digestive
    • Promotes muscle growth with 22g of protein
    • Supports digestion and immunity with probiotics and digestive enzymes
    • Free of hormones, soy, gluten, and sugar
    • Vanilla Milkshake flavor

    Support uncompromised strength and post-workout recovery with Mölk Protein Powder. This premium formula is engineered with a time-release blend of whey concentrate, whey isolate, micellar casein, and egg proteins to fuel muscle building and repair all day long, plus probiotics and digestive enzymes to aid digestion and regulate immunity.

    Designed to fuel hard work, this clean protein powder is naturally sweetened with Reb-M and contains no hormones, soy, sugar alcohols, artificial sweeteners, or added sugars or flavors.

    Frequently Asked Questions

    What is a “time-release” protein blend?

    A time-release protein blend includes various proteins that are fast- and slow-digesting, ensuring a steady release of nutrients to support muscle health throughout the day.

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  • Isopure
    Infusions 100% Whey Protein Isolate - Mixed Berry (16 Servings)
    Infusions 100% Whey Protein Isolate - Mixed Berry

    Isopure Infusions Protein Powder - Mixed Berry

    With 20 grams of protein from 100% whey protein isolate

    • 5 ingredients
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    • Naturally sweetened
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    • Gluten and Lactose Free
    • No artificial colors, flavors, sweeteners
    • No fat / No added sugars

    PROTEIN PURITY- TASTE THE DIFFERENCE.

    ISOPURE INFUSIONS is not your typical milkshake-like protein powder. It is a refreshingly light fruit flavored experience that delivers the protein you want without all the unnecessary ingredients you don't. Give ISOPURE INFUSIONS a vigorous shake and watch 20 grams of 100% whey protein isolate infuse into a colorfully translucent, refreshing drink right before your eyes. And what you see is what you get: 5 ingredients, no fat or added sugars and only 90 calories per scoop. No artificial flavors or colors and sweetened only with stevia leaf extract. Simple, powerful and delicious.

    Fun Tip: Let your creative juices flow and create your own infusion. Combine different ISOPURE INFUSIONS flavors to create your own new flavor or boost your infusion with ISOPURE ANYTIME ENERGY or ISOPURE AMINOS for added performance.

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  • Optimum Nutrition
    GOLD STANDARD 100% Isolate – Hydrolyzed & Ultra-Filtered Protein Powder – Chocolate Bliss (3 lbs./44 Servings)
    GOLD STANDARD 100% Isolate – Hydrolyzed & Ultra-Filtered
    • Helps build and maintain muscle
    • Supports endurance and recovery
    • Hydrolyzed & ultra-filtered whey protein isolate
    • Fast-digesting
    • Chocolate Bliss flavor

    Support your muscle building, endurance, and recovery goals with GOLD STANDARD 100% ISOLATE by Optimum Nutrition. This Chocolate Bliss shake mix delivers 25g of the highest-quality hydrolyzed whey protein isolate—containing 0.5g of fat, only 1g of carbohydrates, and more than 80% of pure protein per serving.

    Frequently Asked Questions

    What is whey protein isolate?

    Whey protein isolate (WPI) has the highest concentration of protein and BCAAs, while having less carbs, cholesterol, and fat compared to other whey proteins. WPI is also low in lactose and easy on your digestive tract.

    What is hydrolyzed whey protein isolate?

    Hydrolyzed whey protein isolate (HWPI) is whey protein isolate that has been broken down into smaller chains of amino acids called peptides. Peptides are easier to digest, allowing for faster absorption into the bloodstream.

    What are BCAAs?

    Branched-chain amino acids (BCAAs) include leucine, isoleucine, and valine. They support muscle growth and reduce muscle fatigue.

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  • BodyTech
    Micellar Casein Protein Powder - Slow Release & Anti-Catabolic - Rich Chocolate (1.85 lbs./26 Servings)
    Micellar Casein Protein Powder - Slow Release &
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    Protect your hard-earned gains from catabolic breakdown using BodyTech Micellar Casein Protein Powder. This anti-catabolic formula supplies your body with 24g of slow-release protein, plus 23mg of Aminogen to support absorption and digestion.

    Perfect for your lean muscle-building goals, this tasty Rich Chocolate-flavored protein has only 0.5g of fat and 1g of sugar per serving.

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    What is micellar casein?

    Micellar casein is a milk protein that is digested more slowly than other proteins, providing an extended release of muscle-building amino acids that help prevent catabolism.

    What is catabolism?

    Catabolism is the breakdown of protein. When your body is under significant metabolic stress - like during high-intensity interval or resistance training - it can resort to catabolizing your muscles for energy.

    What is the best time to take BodyTech Micellar Casein Protein?

    For the best results, this great-tasting protein powder should be enjoyed immediately upon rising, after a workout, or before you go to bed to help protect your muscles from catabolism.

    What is Aminogen?

    Aminogen is an enzyme that helps your body digest and absorb protein.

    Rated 4 stars out of 5 stars, From 73 customer reviews
    $44.99
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Related Searches

Build muscle with targeted supplements

If your goal is to add toned definition or to pack on serious mass, building muscle takes more than just time in the gym—it requires the right nutritional support. While strength training is essential for stimulating muscle growth, your body also needs the proper fuel to recover and grow stronger. That’s where muscle builder supplements can help.

At The Vitamin Shoppe, we carry a wide range of products designed to complement your workouts and support muscle recovery, endurance, and strength gains. Explore our collection of top muscle building supplements to help you reach your goals.

What are muscle building supplements?

Muscle builder supplements are designed to provide your body with the nutrients it needs to support muscle repair, recovery, and growth. These supplements often include protein powders, amino acids, creatine, and other performance-supporting ingredients.

What supplements should I take to build muscle?

The right supplement may vary by individual needs, but here’s a breakdown of some of the most popular muscle building supplements available at The Vitamin Shoppe:

  • Whey Protein Powder: A fast-digesting, complete protein that contains all essential amino acids, including BCAAs. Whey protein may support muscle recovery and protein synthesis, making it a go-to for post-workout shakes.
  • Casein Protein Powder: Known for its slow digestion rate, casein provides a steady release of amino acids. It’s often used for post-workout recoveries, like before bed to help support overnight muscle repair.
  • Mass Gainer Supplements: Ideal for those looking to increase calorie intake and build size. These supplements to build muscle mass typically combine protein, carbs, and other nutrients to help support healthy weight gain and muscle development.
  • Branched-Chain Amino Acids(BCAAs): BCAAs—leucine, isoleucine, and valine—are essential amino acids that may help reduce muscle breakdown and support recovery. They’re often included in muscle building supplement blends or taken on their own.
  • Creatine: Commonly used to support short bursts of high-intensity activity, creatine may help improve strength, power, and workout performance and may aid in muscle volume over time.

Post-workout supplements for building muscles

After intense training, your muscles need nutrients to replenish glycogen and begin the repair process. Post-workout formulas often include protein, carbs, and electrolytes to help support recovery and muscle rebuilding.

Who can benefit from supplements to build muscle mass?

Whether you're looking for muscle building supplements for men or women, most products are formulated to be effective and safe for all adults when used as directed. Your ideal supplement stack will depend on your fitness level, goals, and dietary preferences.

Ready to build muscle?

At The Vitamin Shoppe, we make it easy to find muscle building protein supplements from trusted brands like BodyTech, Dymatize, Transparent Labs, Optimum Nutrition, and more. Whether you're shopping online or visiting one of our stores, our knowledgeable Health Enthusiasts are here to help you choose the right supplement to build muscle based on your unique goals.

Explore our full selection, including natural muscle building supplements and performance formulas to help support your strength and recovery. With a wide variety of flavors, formats, and ingredient profiles, you’ll find everything you need to fuel your fitness journey.

Find Build Muscle at The Vitamin Shoppe Store Near You

There are more than 600 The Vitamin Shoppe® stores across the US, so it's very likely you can pop in and find Build Muscle locally. Check out our store locator to find a Shoppe near you. Don’t forget—you’ll save at least 15% on every subscription with Auto Delivery, plus an addition 5% off select brands to help you stay on the path. Not only will you never miss a thing, but you’ll also get free shipping on subscription refills of $25 or more!* You define what better looks (and feels) like—Count on us to help you get there.


Shipping & Returns

  • FREE for Orders over $35

    Orders under $35, domestic shipping is only $6.99. Find more at our Shipping Policy page.

    • Return Policy for Items Purchased Online

    Shop with confidence with our Easy Returns Policy. Customers may return any opened or unopened merchandise purchased from any Vitamin Shoppe channel to any Vitamin Shoppe store within 30 days. Find more at our full Returns Policy page.

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