Jace T.
Posted
The process felt simple and…
The process felt simple and straightforward. Shipping came through quickly. Product quality feels nice and usable. It’s been working well so far. Happy with it

Great
227 reviews
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Onyx Research is a supplier of research-grade compounds.Our model is verification before sale. Every lot is independently tested for purity and identity, and we publish the certificate of analysis for that specific lot before it is listed for sale — so customers can check what they are buying against third-party results rather than a marketing claim. Average lot purity across our catalog is 99.4%. In-stock orders placed before the daily cutoff ship the same business day via FedEx 2-Day with tracking, in plain, unbranded, tamper-evident packaging. Wholesale accounts are available.Products are sold to customers 21+ for laboratory research only, and are not for human or animal consumption. Onyx Research is not a pharmacy or compounding facility.
Onyxresearch (onyxresearch.shop) has 227 customer reviews on Rated Honest, with an average rating of 4.2 out of 5.
227 approved reviews, newest moderated first
Jace T.
Posted
The process felt simple and straightforward. Shipping came through quickly. Product quality feels nice and usable. It’s been working well so far. Happy with it
Jordan P.
Posted
Always had fast shipping and knew the product your getting is legit
Joe
Posted
Onyx Research has been amazing, no issues ever with them & always take care of me! 10 out of 10 business for sure!
Tim L.
Posted
Ordered 6th Aug, package hasn't moved and they don't respond to mail. Scammers don't buy from here. Edit: They contacted me and said "Did you leave a slanderous review of our company on trustpilot? " after not answering for days. Edit 2: They refunded me 95% of the amount I paid them. Updating the rating to a 2/5 because of this.
Shawn B.
Posted
They are the real deal! 5 stars from shipping to quality! 💫
Ralph C.
Posted
Ordering was easy without any problems. Items were delivered fast. The product we ordered is helping us lose weight and we will continue to purchase from this company.
Allison C.
Posted
They have been so expeditious to this point. Never disappointed with the product!! Everything seems to be high quality and is truly working.
Lori L.
Posted
Onyxresearch is an honest business. I was skeptical at first but after my first order, I was a believer. Super fast shipping. Great that it does not have to be refrigerated. Stock is replenished quickly. Product is pure. I would highly recommend them to anyone.