Whey Protein Isolate 90%

2988 reviews

Gluten Free

No Additives

Sale price$38.96

Whey Protein Isolate 90% is a high-quality protein source that can help you recover from your workouts, build lean muscle, and control your appetite. It is standardized to at least 90% protein content, making it a more pure form of whey protein than Whey Concentrate. Whey Protein is known for its full EAA profile, containing all 9 EAAs that the body cannot produce naturally, plus more! In addition, it is easier on the stomach than Whey Concentrate and has antimicrobial properties that can help keep your digestive system healthy. Whey Protein Isolate 90% also helps boost metabolism and lower blood pressure.

Style: Powder
Size: 1 Kilogram (2.2 lbs)

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Whey Protein Isolate Benefits 

Whey protein isolate is a very rich source of protein that supports muscle growth and aids in the recovery of exhausted muscles after anaerobic exercise. This protein powder is a rich source of leucine and branched-chain amino acids (BCAAs), essential amino acids that are largely found in muscle tissues and used primarily in the production of proteins.

  • Standardized to at least 90% protein content
  • Aids in muscle recovery
  • Builds lean muscle
  • Higher purity and easier on the stomach than Whey Concentrate 
  • Source of BCAAs
  • Antimicrobial properties
  • Controls appetite & boosts metabolism
  • Helps lower blood pressure

Customer Reviews
4.8 Based on 2,988 Reviews
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Samir M.
United States United States
I recommend this product


The creatine and protein was pretty Awesome

Lucinda H.
United States United States
I recommend this product

Great product

Great price. Fast shipping.

David E.
United States United States
I recommend this product

An excellent source of high-quality protein

I have used several Bulk Supplements products and have found them all to be more than satisfactory. So far I have had only good experiences with them. Also, I have been impressed by how consistently Bulk Supplements have delivered their products on time and in good condition.

Tim W.
United States United States
I recommend this product

30g or 26g of protein?

Shipment was quicker than expected. Product mixes well with water or alternative milk products. I am giving 4 star because they misrepresented product as having 30g of protein per serving when it only has 26. Still is a good price for what you get I just don't like being misled.

Newar B.
United States United States
I recommend this product

Swole is the goal

This is my second time purchasing the 11 pound whey isolate from BulkSupplements. I love it. Flavored protein is overrated and not worth the price. This stuff is simple and if you’re not a fan of the taste or lack thereof, then just add 2-3 bananas and/or some organic raw honey and it’s absolutely amazing. Plus, I keep getting bigger �

Bruce H.
United States United States
I recommend this product

Just protein!

I love the versatility of use. I put in anything when I need the protein to meet my daily needs.