loading...LOADING...

Optimum Nutrition

Optimum Nutrition protein supplements and other nutrition products are here to support your athletic performance. Find the best variety of protein supplements by Optimum Nutrition based on your health and wellness goals at The Vitamin Shoppe.

Pickup & Delivery Options
Displaying 1 - 5 of 5
back to top
Looking For More?
Related Products
  • RAW
    Grass Fed Whey Protein Isolate Powder – Cookies
    • 25g of pure whey protein isolate per serving
    • Supports lean muscle mass
    • Quick and easy to digest
    • Cookies and Cream flavor

    Muscle recovery never tasted so good! Grass Fed Whey Protein Isolate from RAW Nutrition promotes the growth of lean muscle tissue while fueling recovery with 25g of micro-filtered whey isolate. This powdered protein digests smooth and fast for immediate use by the body and contains no fillers or additives.

    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.

    Are protein shakes “good” for you?

    Protein shakes can be an excellent addition to a well-rounded diet and healthy lifestyle. Research has shown that supplementing with protein can support athletic performance, post-workout recovery, weight management, muscle maintenance, and muscle growth.

    Can protein shakes support weight gain?

    Protein shakes may support weight gain if they contribute to a calorie surplus in your diet.

    Can protein shakes support weight loss?

    Research has shown that protein-rich foods temporarily rev up your metabolism and can help make you feel satiated longer, which may contribute to weight loss.

    Are protein shakes "good" for women?

    Supplementing with protein is as beneficial for women as it is for men in supporting muscle growth and maintenance, recovery, and performance.

    How can protein supplements benefit my muscles?

    Protein supplements provide the nutrients your body needs to stimulate muscle protein synthesis and support recovery post-workout.

    Who Would Benefit from Taking Protein?

    • Athletes and fitness enthusiasts looking to support muscle growth, muscle maintenance, performance, and post-workout recovery
    • Individuals with weight management goals seeking a lower-calorie, high-protein option
    • Older adults who require more protein to maintain muscle mass and overall health
    • Busy professionals and students who need a quick and convenient source of protein on the go
    • Anyone with increased protein needs, such as vegetarians or individuals practicing a low-carb diet
    Rated 3 stars out of 5 stars, From 9 customer reviews
    $54.99
  • Optimum Nutrition
    Platinum Igniter - Intense Energy, Pumps & Performance
    Why Platinum Igniter? 19G (About 3 Scoops) Provides: Caffeine - 300 MG. Beta-Alanine - 3 G, Betaine - 2.5 G, Micronized L-Citrulline - 6G. Energy and Power, Pump, and Performance.
    $49.97
  • Optimum Nutrition
    ESSENTIAL AMIN.O. ENERGY – Blueberry Lemonade (9.5 oz./30
    • Essential amino acid delivery
    • Supports energy, focus, and muscle recovery
    • Promotes nitric oxide production
    • Caffeine derived from natural sources
    • Blueberry Lemonade flavor

    Looking for the perfect pre-workout boost or anytime pick-me-up? ESSENTIAL AMIN.O. ENERGY by Optimum Nutrition supports muscle recovery before, during, and after exercise with 5g of micronized free-form amino acids—plus 100mg of caffeine to promote energy and focus.

    Frequently Asked Questions

    What are essential amino acids?

    Essential amino acids (EAAs) are amino acids that your body can’t produce enough of on its own, including leucine, isoleucine, valine, histidine, lysine, methionine, phenylalanine, threonine, and tryptophan. EAAs support muscle growth and recovery.

    What are micronized free-form amino acids?

    Micronized free-form amino acids are single amino acids that are already in a pre-digested form for faster absorption by the body.

    Why is nitric oxide important?

    Nitric oxide plays a key role in exercise endurance because it’s a vasodilator. A vasodilator is a substance that supports the dilation of blood vessels for increased blood flow.

    Rated 5 stars out of 5 stars, From 6 customer reviews
    $26.58
  • BodyTech
    Whey Protein Isolate Powder - Cinnamon Cereal (Twelve
    • Supports recovery
    • Fast-absorbing
    • Low in lactose
    • Cinnamon Cereal flavor

    You work hard for your fitness. That’s why it’s so important to fuel your body with fast-digesting, low-calorie, high-quality protein like Whey Protein Isolate from BodyTech®. Each scoop of this easy-to-mix formula delivers 25g of protein and a high concentration of BCAAs to support post-workout recovery.

    Good tasting AND good for your goals, this delicious Cinnamon Cereal-flavored protein has 0g of fat and just 1g sugar per serving.

    Frequently Asked Questions

    What sets whey protein isolate apart from other forms of whey protein?

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

    What are BCAAs?

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

    $34.99

What is Optimum Nutrition?

For over three decades, Optimum Nutrition has been helping performance-focused athletes with their health and wellness goals. Focused on maintaining quality, Optimum Nutrition protein powder and nutrition supplements are crafted with raw materials.

No matter your specific fitness or wellness goals, you can trust that Optimum Nutrition supplements undergo a strict ingredients selection process to ensure their products can help you achieve them.

What should I Look for when shopping for Optimum Nutrition products?

When browsing The Vitamin Shoppe’s Optimum Nutrition selection, look for popular nutrition products like:

  • Gold Standard Whey Protein: Great-tasting Optimum Nutrition whey protein powder has been a favorite of athletes for more than 30 years due to its 5 grams of BCAAs and 24 grams of protein per serving.
  • Creatine: Easy-to-mix micronized Optimum Nutrition creatine powder can be combined with Gold Standard Whey to make a complete shake or enjoyed on its own for muscle support.
  • Amino Energy: With a blend of amino acids and caffeine derived from natural sources, this powdered supplement may aid in muscle recovery and energy production, and it comes in a wide range of tempting flavors like Concord Grape and Peach Lemonade.

Where can I find Optimum Nutrition supplements?

Discover the best variety of Optimum Nutrition products online or in-store at The Vitamin Shoppe. Use our convenient filters to narrow down Optimum Nutrition products that suit your specific health and wellness goals.

Find Best Sellers at The Vitamin Shoppe Store Near You

There are over 600 The Vitamin Shoppe® stores across the US, so it's very likely you can pop in and find Best Sellers locally. Check out our store locator to find a shoppe near you. Don’t forget about saving 10% on every subscription with Auto Delivery to help you stay on the path and never miss a thing, plus: Free Shipping!* 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.

Need More Help?

Chat with one of our Health Enthusiasts right now.

LIVE CHAT
Page loadingLOADING...
Page loadingLOADING...