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By Gary L.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
414 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Supplement Warehouse! Truthful & Honest Info about supplements such as whey protein & pre workouts.
Protein Factory (proteinfactory.com) has 414 customer reviews on The Fair Hearing, with an average rating of 4.4 out of 5.
Showing 322 reviews with 5 stars · Clear filters
Clear site navigation for product I need. Efficient checkout
By Gary L.
Phenomenal products are great prices!
By Curtis
Excellent quality protein at an affordable price! Great customer service. The owner is available and responds in a timely manner. He has always helped me with shipping problems or anything else. If your considering going with this company just do it, you will not regret it Two thumbs way up 👍👍
By Harrison Harry P.
Always quality products. Just anxiously waiting on Bio-Serum.
By Brian S.
Super company, Alex is the best and the products are the real deal opposed to CCP stuff that a lot of people have been using. Out of here again. LeRoy F. Father, Jr.
By LeRoy F. Father, J.
Very informative and responsive
By Darion Y.
High quality protein
By Dawn S.
Shopping for my desired product and ordering it were as easy as possible. Also, the variety of payment options including PayPal was excellent.
By Kenneth P.