Alex is the best
Alex is the best! Great products, fast shipping, and great info! ProteinFactory can’t be beat!
By Frank
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.
414 approved reviews, newest moderated first
Alex is the best! Great products, fast shipping, and great info! ProteinFactory can’t be beat!
By Frank
Had trouble checking out otherwise good products!!!
By Daniel B.
Great products and customer service. Had an order arrive missing an item, email to customer service had the missing item shipped ASAP. I'm really loving Sambolic mixed with high protein lactose free skim milk and keto hot chocolate mix.
By Scott W.
Great products and delivered quickly.
By Mark
great products at a good price!!
By Tim F.
Excellent products
By Philip
Great products, great service!
By Ricky S.
Shipped priority mail for free arrived in 2 days East coast. Can't say anything about the quality of protein yet. Re review after 2 months using product
By Stanley W.