Blackstone LabsBlackstone 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 Five Star Index, with an average rating of 4.6 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listing
Personal Care · Orlando, Florida
Excellent
Personal Care · Sarasota, Florida
Excellent
Personal Care · Palm Harbor, Florida
Excellent
Personal Care · Fort Lauderdale, Florida
Excellent
639 approved reviews, newest moderated first
Jesse B.
Products were great . I live in Canada so I really can’t justify the price it cost me even with the 40% discount it cost me 400 dollars because I was unaware it was going to be another 125 dollars in duties that I had to pay at the post office. So all in all cost me over 400 dollars which is insane for some supplements . But I loved the supplements no issues with them . I worked briefly with Guy Cisternino and he swore by the supplements so I took his word for it .
Robert M.
Customer service was outstanding and processing/shipping time frames were impeccable.
David F.
Wore the hoodie once and noticed a tear in the arm. Surprised the XXL was a bit tight. I have XXL hoodies purchased previously from BlackLabs and the still fit well. Not happy about the tear in the arm.
Response from Blackstone LabsJun 19, 2025
Greetings, we apologize about the defect in the hoodie. Please contact our customer service regarding this issue at [email protected]. As for the size, our suppliers source their items from a wide variety of vendors and, while we do our best to ensure letter sizes are similar to prior offerings, sometimes we cannot make them 1:1 due to sourcing constraints. Sizing is also not guaranteed to match the size chart exactly and sometimes can have a tolerance of up to one inch.
Charles A.
I've been ordering from Blackstone Labs for almost 10yrs and they never disappoint. Thank you!!!!!
Melissa
I have been a loyal customer for the last 2 years.Shipping has always taken longer than any other company. This last order took 3 weeks to be delivered and when I sent an inquiry the response was rather rude. My order finally arrived. I will no longer be ordering from Blackstone labs.
Response from Blackstone LabsJun 19, 2025
Greetings, we sincerely apologize for the late arrival of your order. It looks like your order was shipped the same day. Once a product leaves our warehouse we cannot control how long it will take to arrive. USPS really dropped the ball on this one. However, if you’ll hear us out, we would like to make it right. I will have customer service contact you soon.
ARNOLD R.
Exceptions are meant. No complaints
Brandon F.
Timely shipping i love!!!!! One week in and im feeling strong!
Alnoor B.
Great products and customer service