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  • Post-Workout Muscle Support & Recovery
  • 24 Grams of Protein per Serving to Help Build and Maintain Muscle³
  • 5.5 Grams of Naturally Occurring BCAAs per Serving to Support Endurance and Recovery
  • The World's Best-Selling Whey Protein Powder

Product Overview

Post-Workout Muscle Support & Recovery

Each serving of the world’s best-selling whey protein powder provides 24 grams of high-quality whey protein primarily from Whey Protein Isolate, which has had excess carbohydrates, fat, and lactose ‘isolated’ out using sophisticated filtering technologies. The powder is also instantized for easy mixing using just a glass and spoon. With more than 20 different flavors – including naturally flavored options – there’s no doubt this is the Optimum Nutrition Gold Standard 100% Whey Protein.


  • The World's Best-Selling Whey Protein Powder
  • 24 Grams of Protein per Serving to Help Build and Maintain Muscle³
  • 5.5 Grams of Naturally Occurring BCAAs per Serving to Support Endurance and Recovery
  • Gluten Free
  • Banned Substance Tested

Suggested Use

Mix about one scoop of the powder into 6 to 8 fluid ounces of cold water, milk or other beverage. Stir, shake or blend until dissolved. For best results, mix up your shake 30 to 60 minutes after your workout or use as an anytime snack in your balanced diet.

For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high protein foods and protein supplements throughout the day as part of a balanced diet and exercise program.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

Overall Rating (4.8)
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Review by Anonymous on Oct 4, 2022
Tastes good and works well in smoothies.


Review by Fran Mc on Oct 4, 2022
I'm 59 and started exercising as the pandemic re allowed the gyms to reopen. From exercising 4 days a week, augmented with whey and amino acids from Optimum, I have lost my old friend that hung around my waist. When I forget to take my supplements, I definitely feel the difference. With the amino acids, my energy is much higher, and with the whey, my recover and mass is noticeable. Supplements are a magic bullet, but with the hard work and proper diet that includes the supplements, the results are obvious. Just for kicks, add a crushed basil leaf to the chocolate whey. It sound gross, but it's really good.

Great product!

Review by Hanbo on Oct 4, 2022
This protein is the best one I’ve ever had! It tastes super good and not too sweet! Love it!

Strawberry Banana

Review by Anonymous on Oct 2, 2022
I have really enjoyed this product. It does not have the aftertaste of a protein shake and is very tasty. I recommend this product to others.

Breakfast substitute

Review by Rey on Oct 1, 2022
One scoop in the morning and I'm good till lunch time. That's a good 5 hours of not feeling hungry. Helps to maintain desired weight.

The best.

Review by Glen on Sep 30, 2022
Been using this brand for years. The best. Good flavor.

Never changed!

Review by Anonymous on Sep 30, 2022
Always used this protein, wouldn't want to change! Tastes just as good with water as it does milk, and they got flavs for days!

Mixes well

Review by Mark on Sep 29, 2022
Vanilla flavor goes well with milk and bananas or avocados, good combo.

Protein that is versatile

Review by Brett Jones on Sep 29, 2022
Tastes great on its own with water and works great in smoothies and other mixtures. Especially cookies and cream.

Good all

Review by Anthony on Sep 29, 2022

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