Go for the 100% Whey Isolate. It's worth the Cost. I've been ordering from Protein Factory for years. Great, clean product, good service and fast shipping. Recently the cost went up (due to dairy prices I'm sure) for the 100% Wisconsin Whey Isolate so I cheaped out and got the Mega Whey instead. the MegaWhey is 'fine'. It's still better than most grocery store brands, but it doesn't mix as cleanly or have as clean a taste. I will go back to the Wisconsin in the future.

Excellent products The whey protein is pure with no Added ingredients like other over the counter protein products you find in the stores which have sugar and Other ingredients which can actually cause weight gain. The protein factory by far has the best products you Could find. It is top quality.The chocolate and vanilla flavors taste like drinking a milkshake if added with banana and almond milk and ice.or a banana with another fruit. Best taste on the market!

The Protein Factory is my go to Muscle Factory... I have been buying proteins from Alex since he first established the Protein Factory in 1998. No company in the USA sells higher quality proteins and no other company offers as wide a variety of protein types under one brand. Try finding another major player who sells Whey Isolate, Pepto Pro and Bio Serum Proteins on their websites--you won't. Try finding genuine Creapure Creatine--good luck (hint...Al has it). Pricing is very competitive and shipping has always been timely. Thanks, Alex. Respect, Mark Rustad

Honest Review Ordered 3 products so far, the peptopro, oat muscle, and their muscle shake. Everything is great, and digests very well (no cramps nor bloat). Recovery has also been immensely helpful ever since trying these guys out. Flavor is not the best due to the few ingredients used and lack of artificial sweeteners. But overall happy to have the experience with this company, and will definitely be a returning customer. They are expensive but you’re absolutely getting what you pay for if not more.

Products are great only drawback is… Products are great only drawback is shipping times. Most companies today offer free shipping when you spend a certain amount of money and ship out relatively fast. you'll pay a premium here for fast shipping. Basically if your running out of product or wait till the last minute to order stuff. You could be waiting 2 weeks for your package to arrive if you go with economy shipping other than that protein factorys products are superior to most retailers