Products are top notch
Products are top notch. Just wish I got my free towel and shaker on my last order
By Fucked U.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
639 reviews
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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 25 reviews with 4 stars · Clear filters
Products are top notch. Just wish I got my free towel and shaker on my last order
By Fucked U.
wonderful service got freebie and shipped quickly
By Amelia H.
Fast shipping, too early to tell if products I ordered are effective, slight boost in energy and workouts, but nothing definitive. If products prove to be worth money will order from company in future.
By anthony C.
The timer took for me placing my order till I received. It was great.
By Jerry R G.
shipping took a bit. product itself did as advertised but only lasts about an hour. also redosing on an empty stomach can make you extremely nauseous.
By dave
Just like to stay healthy as possible at 61 and I'm still active between weight management and energy supplements seem to help thank you
By Jim D.
Timely shipping i love!!!!! One week in and im feeling strong!
By Brandon F.
Items showed up at a reasonable time
By Eddy R.