Shipping way faster than expected
Shipping way faster than expected. Protein tastes amazing and pre-workout is off the hook, pumps are nasty…
By Joseph M.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
639 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Blackstone Labs makes the most hardcore supplements for gaining mass, building muscle, lean gains, cutting, and getting big.
Blackstone Labs (blackstonelabs.com) has 639 customer reviews on The Fair Hearing, with an average rating of 4.6 out of 5.
639 approved reviews, newest moderated first
Shipping way faster than expected. Protein tastes amazing and pre-workout is off the hook, pumps are nasty…
By Joseph M.
Fast shipping as always! Glycolog keeps my glucose levels in check when running Mk677, stuff works as advertised!
By Camden B.
Outstanding customer satisfaction!
By Dayton R.
Order processed quickly, shipped, and received. Nothing really to speak about which is just how I like it.
By Joe L.
I like how quick I received my product, only been using it a week and I feel like you need to drink lots of water while using product. I didn’t like the price from the Blackstone website cause an hour after I ordered from y’all I found it 50% cheaper on another website.
By Chuck F.
Good tasting, mixes in very well, not grainy at all.
By Julie
Fast shipping, Corey was quick on the replies and very helpful! Will purchase from again. Great follow ups!
By Wes S.
Awesome products, great price, wonderful customer service.
By salvador V.