Great product
Great product
By justin R.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
639 reviews
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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
Great product
By justin R.
I've been a long time customer and have always been treated very well by the employees, especially when asking for product information and recommendations. Keep up the good work.
By Cory J.
Very quick order fulfillment and high quality products. I plan to be a customer for years.
By Grace
Always great supplements and always fast shipping
By Cody D.
Great stuff and the people are always helpful.
By Jason M.
Ease of placing order, updated shipping information and expedited delivery of product. All good keep up the good work!
By Carlos B.
The team helped me get exactly what I needed and what was going to help me reach my goals! They aren't preying on people pushing expensive sales, they tell you what you actually need.
By Tyler M.
I mixed 1 scoop of Hype and 1 scoop of Dust for my pre workout. I train at 3:00 AM when I got to the gym I was going to train bi’s and tri’s I end up just training bi’s for 1 hour. The pump was insane and focus was intense! I’m hooked!
By Joseph S.