Blackstone Labs Reviews 

756
•
TrustScore 4.5 out of 5

4.4

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

Looking at 120 reviews, reviewers overwhelmingly had a great experience with this company, noting exceptional satisfaction with their purchases overall. Consumers frequently praise the remarkably fast delivery times, the exceptionally smooth ordering process, and the highly effective supplements that consistently deliver great results. People constantly state the superior quality of the products, mentioning that everything arrives securely packaged and ready for daily use. Some reviewers were not happy with order delivery issues, mentioning severely delayed shipments, lost packages, and unhelpful customer service responses. A few individuals also shared persistent problems actually receiving their items or getting satisfactory help when shipments went completely wrong.

What people talk about most

Order

Customers had ambiguous experiences with order processes, as many reviewers praised the fast delivery and... See more

Delivery service

Users describe positive interactions with delivery service, highlighting fast shipping and quick arrival... See more

Customer service

People report ambiguous experiences with customer service, as many reviewers frequently highlight great... See more

Reviews shaping this summary

Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

PJ did it again. I purchased for my good friend who felt it kick in hard the third day of his cycle. Much more energy, stamina, and feel the testosterone surge. I personally have know PJ for 14 years.... See more


Company details

  1. Vitamin and Supplements Store

Written by the company

Blackstone Labs makes the most hardcore supplements for gaining mass, building muscle, lean gains, cutting, and getting big.


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

756 reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 11% of negative reviews

Typically replies within 24 hours

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.4

All reviews

(756)

112 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

They Lie, and will not help you after they fail you.

I ordered a PCT pack, during the shipping process it was held at a shipping warehouse. I reached out to the shipping service and they informed me that "the shipper has to do a lost mail inquiry" not me. so I reached out via the little chatbot on the Blackstone website to ask them to reach out to the shipper. someone named Jennifer Aguirre who said :Ok so my boss just confirmed this is being taken care of". then 4 days later, no update, so I reached out again. then someone named Nathan High told me "to go down to the USPS store and get an update, this is not a Blackstone labs issue" Fool! then why did Jenifer say it was handled? USPS told me the same thing. only the sender can initiate the lost mail search.

After that I let them know Via chat box again, that I challenged the charge on my credit credit card. they refunded the charge.. the next day I canceled the challenge on my card. then immediately after that they charged me again for the same order!!!

Needles to say its been 2 months I still have no products and no refund. I do not know what happened to this company. Because they used to be solid but whoever is running things now sucks a fat one.

Do not order from them if you plan on ever receiving your products. 1 star, only because you cant give negative stars.

November 4, 2026
Unprompted review
Advertisement
Advertisement
Advertisement
Rated 1 out of 5 stars

I would not recommend ordering from…

I would not recommend ordering from this company. My order was lost in shipping so I emailed their customer service when I noticed the tracking wasn't moving. I didn't receive an answer after a few days so I sent another email. Still no answer so I sent a 3rd email and I finally heard from customer service, they told me it looks like the package was lost, they don't do refunds on international orders(I'm in Canada) but if I reach out to their General Manager, he could get my package reshipped and provided his email. I thought that was odd, why wouldn't customer service be equipped to handle this? But I emailed the General Manager and told him the situation and that I would like my order reshipped. No response from him either! So here I am, warning others, do but order from this company, their products might be great, I will not support a company that does this to its customers. Do not order from them, especially if you are international. If something goes wrong, which it does at times, they will not help you.

TL;DR order got lost, customer service was no help, DO NOT ORDER FROM THEM IF YOU ARE INTERNATIONAL

May 22, 2026
Advertisement
Rated 1 out of 5 stars

I received this supplement and the…

I received this supplement and the powder inside was heavily caked and clumped together, whic immediately raised concerns about its quality and storage conditions. After doing some research, I found that while some clumping can happen naturally, excessive caking may indicate moisture exposure or poor quality control, both of which can be potential safety issues for a consumable product… I reached out to the seller with my concerns, but they simply insisted the product was fine and refused to offer a replacement or refund. I wasn’t looking for anything unreasonabl just a product that appeared safe and met basic quality standards… Based on both the condition of the item and the lack of customer support, I can’t recommend purchasing from this seller… didn’t even get to use the product it’s just sitting here because of my concern about quality.

May 15, 2026
Advertisement

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.

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.

Take a closer look