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.
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
Customer service is awesome, they reach out to let you know they’re available for any questions or concerns. The turnaround time from ordering to receiving is faster than any company I’ve dealt wit... See more
If you ever run into any issues with products or they find something wrong with a product customer service makes it right within reasonable means. Someone actually responds to emails. You don’t talk t... See more
I’ve been on the hunt for good supplements for quite some time and the search finally ended when I came across Blackstone Labs recommended to me by Nathan @nathanhigh_fit Nathan is extremely k... See more
Company details
Written by the company
Blackstone Labs makes the most hardcore supplements for gaining mass, building muscle, lean gains, cutting, and getting big.
Contact info
1120 Holland Drive 15, 33487, Boca Raton, United States
- 561-476-9230
- cs@blackstonelabs.com
- www.blackstonelabs.com
4.4
Excellent
746 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 9% of negative reviews
Typically replies within 24 hours
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
shipping took a bit
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.
July 15, 2025
Always satisfied
Always quality products and effective ! Does what they are supposed to do !
July 1, 2025
Just like to stay healthy as possible…
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
July 7, 2025
Quality product with prompt delivery.
July 7, 2025
Shipping was fast and easy
June 19, 2025
I think Blackstone labs is completely underrated …
I think Blackstone labs is completely underrated.. Great products and people
June 16, 2025
Quick and easy
June 13, 2025
Excellence
Great products, excellent customer service, and consistency make Blackstone Labs a sound investment in your health and fitness journeys.
June 12, 2025
Best supplement company
Customer service is just as good as their products !
I have been buying protein for years from Blackstone. I am never dissatisfied, best protein on the market. Flavor is AMAZING
June 10, 2025
Products were great
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 .
June 2, 2025
Absolutely phenomenal
Customer service was outstanding and processing/shipping time frames were impeccable.
May 29, 2025
Wore the hoodie once…
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.
May 29, 2025
Reply from Blackstone Labs
Greetings, we apologize about the defect in the hoodie. Please contact our customer service regarding this issue at cs@blackstonelabs.com.
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.
I've been ordering from Blackstone Labs…
I've been ordering from Blackstone Labs for almost 10yrs and they never disappoint. Thank you!!!!!
June 5, 2025
I have been a loyal customer for the…
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.
May 28, 2025
Reply from Blackstone Labs
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.
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.