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Optimum Nutrition 100% NATURAL Whey

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Perfect For Low Fat Low Carb Diets. No Artificial Sweeteners or Colors!
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Please check out other products in the Whey Protein Powder category.

Perfect For Low Fat Low Carb Diets. No Artificial Sweeteners or Colors!

Whey Protein Isolates are 90% pure protein by weight. They are one of the purest and most expensive form of whey protein that exists. That's why they are the first ingredients you read on the Gold Standard Natural 100% Whey label.


By using Whey Protein Isolates as our primary protein source, we're able to pack 24 grams of the purest, muscle-building protein per serving, with a lot less of the fat, cholesterol, lactose, and other stuff that you can do without.


There's no question this is the standard by which other whey proteins are measured.

Beyond The Basics

  • Free of artificial flavors, colors, and sweeteners.
  • Whey Isolates are the primary protein source
  • Higher Pure Protein Percentage
  • Fast-Acting HYDROWHEY™ Whey Peptides
  • Provides Whey Protein Microfractions
  • More than 5 grams of BCAAs
  • Over 4 grams of Glutamine & Precursors
  • Instantized to Mix with a Spoon


Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.

  1. Quality
    Amazing as always!
  2. Quality
    Great product - NATURAL !!!
    No artificial ingredients !-this is a natural protein free of additive junk...
  3. Quality
    Great hard to find product
    I have an issue with artificial sweeteners and its hard to find a good protein that is free of artificial sweeteners. The ON Natural Whey has great taste and blends well with my peanut butter banana and milk.
  4. Quality
    I love this shiznit
  5. Quality
    This is top notch protein with no artificial sweeteners.
  6. Quality
    Great Protein
    I love Optimum Nutrition's proteins and this one is no different. Easy to mix and tastes great.
  7. Quality
    I will buy this product again
    I used to drink my whey protein with a banana and peanut butter
  8. Quality
    great product
    mixes up great in a blender and tastes good.
  9. Quality
    Pretty good.
    I take it upon waking before and after a workout. As a whey protein it does it's job. Pretty tasty to drink (I had the chocolate flavor) tastes better with milk though. The best part is that you don't have to mix two scoops with 12+ ounces of water/milk as other shakes require. Doesn't make me bloated or gassy like other proteins do and if taken regularly it will do it's job of helping your b
  10. Quality
    Solid product from known quality
    Good quality whey with no artificial content. Solid name manufacturer.

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These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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