Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
639 reviews
Blackstone LabsSelect 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.
Showing 546 reviews with 5 stars · Clear filters
I have never, EVER had a bad experience with Blackstone Labs. Every product I've ever purchased has done exactly what I needed it to. And let me take this time to shout out an old coworker of mine named Robert who introduced me to Blackstone Labs with the Dust Reloaded preworkout.
By Richard G.
The product arrived pretty quick and works well.
By Amelia
Best products on the market. Blackstone labs has not let me down yet
By Benjamin
Great service fast delivery 👏
By Dillon B.
Easy purchase and Fast delivery considering I live in California
By Khamla Vilaysane B.
Great customer service. Great products. Seeing results within one week, in drive, energy, and muscle.
By cameron H.
Solid products. Recently needed to up my strength and size for another position in rugby.
By Tim D.
Works exactly as described!
By Dalton K.
