Aerica P.
I’ve ordered twice from this company…
I’ve ordered twice from this company and have not had any problems! Shipping and good product!

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 Five Star Index, with an average rating of 4.2 out of 5.
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Personal Care · Orlando, Florida
Excellent

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Personal Care · Costa Mesa, California
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227 approved reviews, newest moderated first
Aerica P.
I’ve ordered twice from this company and have not had any problems! Shipping and good product!
Liz G.
Just getting started but loving these so far!
Andrew R.
I found onyx back in February and I keep coming back. From shopping to the product overall it has been a game changer for my life. I couldn’t be happier that I found them and I will stay with this company.
Tiffany R.
So far so good going on 2 months of klow loving it so far. Order came in 2 days. Will continue ordering !
John J.
The bad reviews are real. Misleading advertising from their influencers who promote for human consumption. Slow shipping, and an infection from the bac water.
customer
So far so good. Ive been using the GLP-3 and I have seen results. I experienced hair loss when I was on another product but the hair loss stopped immediately after starting this product. That is just my personal experience and I cant say this product claims anything about hair loss but it has worked for me. Slimming down at a comfortable rate.
Tasha B.
This was a great experience with fast shipping and great product.
Hailie
I have ordered multiple items from onyx research and every single time I am extremely happy. The shipping is fast, the products work really well (helped me meet all my weight goals) and the customer service is phenomenal. Customer service has responded to me every time in usually a day or less regarding questions and has always been extremely helpful. I highly highly highly recommend ordering from them.