Optimum Nutrition (ON) Gold Standard 100% Whey Protein Powder Primary Source Isolate, 24 Grams of Protein for Muscle Support and Recovery - Delicious Strawberry, 10 Lbs, 146 Servings (4.53 KG)

I loved the taste and the per kg price that comes with this size. Zip lock is also very good quality making sure your product remains fresh throughout use.

Excellent and original

got in best price during promotional period with 149 servings. other packages are with less servings.

Very tasty and healthy protein powder. Must try once

I've been a loyal customer of ON Gold Standard Whey for years, but this time the product was a huge letdown. The Double Rich Chocolate flavor does not taste the same as before—it has a weird, artificial taste that makes me question the product's authenticity. It’s nothing like the quality I’m used to from Optimum Nutrition. I’m very disappointed and feel like I may have received a fake or compromised batch. I want a refund—this is unacceptable for such a trusted brand.

It’s a good product, and the quality is better than anytime before I bought why protein.

Genuine product. Great taste. Double Rich chocolate has NO sucralose, which means there is no artificial sweetener taste, unlike some other flavours I've tried. This is the only brand and flavour I use.

Liked whatever ordered and it was delivered to given location