Excellent
Based on 79 reviews
Onyx BioLabs4.6Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Onyx Biolabs is a premier provider of high-purity research peptides, dedicated to supporting the scientific community with unmatched quality and reliability. Founded on the principles of precision and transparency, we specialize in sourcing and supplying laboratory-grade compounds for innovative research and development.At Onyx Biolabs, we understand that the integrity of your data depends on the integrity of your materials. That is why every product in our catalog undergoes rigorous testing to ensure peak purity and consistency. Our commitment to excellence extends beyond our products to our customer experience; we offer streamlined logistics, including tiered shipping options, to ensure your research stays on schedule.Headquartered in Charlotte, North Carolina, we pride ourselves on being a domestic leader in the industry. Whether you are conducting preliminary studies or complex long-term trials, Onyx Biolabs provides the foundational tools necessary for breakthrough discoveries. We are constantly evolving our catalog and our digital infrastructure to provide a seamless, secure, and professional procurement process for researchers across the country.Choose Onyx Biolabs for your research needs—where scientific rigor meets exceptional service.
Onyx BioLabs (onyxbiolabs.com) has 79 customer reviews on Folks Told, with an average rating of 4.6 out of 5.
Showing 66 reviews with 5 stars · Clear filters
Richard B.
The product was great. Shipping was definitely fast and I recommend this company to all my family and friends. Will use again for further research.
Reply from Onyx BioLabsJun 2, 2026
Hi Richard, thank you so much for the awesome review! We love hearing that our shipping speed hit the mark and that you're recommending us to your family and friends. We really appreciate the support and look forward to helping you out with your further research!
Cameron H.
My friend recommended me, I've got ghk, reta, and mt2 from them a few times now. Quick delivery and quality product.
Reply from Onyx BioLabsMay 29, 2026
Hi Cameron, thank you so much for the 5-star review! There’s honestly no better compliment than a word-of-mouth recommendation, so please pass our thanks along to your friend. We're glad we could deliver the speed and quality you need for your GHK, Reta, and MT2 projects. Looking forward to your next order!
Osbaldo R.
I’m a first time buyer here at onyxlabs and I am very excited too try their products ! Unfortunately my package got misplaced and I will have too wait for another. Things happen I just wanna thank Tracy H she’s helping me on expediting my order so I could receive it as soon as possible .
Reply from Onyx BioLabsMay 29, 2026
Hi Osbaldo, welcome to Onyx! We're so sorry your first package got misplaced by the carrier, but we appreciate your understanding that things happen. I’m glad Tracy could get on top of it quickly to get your replacement expedited. Let us know how your research goes once it arrives!
Logan U.
Was great all around!
Reply from Onyx BioLabsMay 15, 2026
Hi Logan, thank you for the 5-star review! We are thrilled to hear that your experience with Onyx Biolabs was great all around. We appreciate your support and look forward to serving your research needs again soon!
Darci B.
Great customer service, fast shipping and so far so good on my research products. Thank you!
Reply from Onyx BioLabsMay 15, 2026
Hi Darci, thank you for the kind words and the 'Don't Hesitate' recommendation! We take great pride in our customer service and fast shipping. We're glad your research is off to a good start and look forward to being your reliable source for quality compounds.
Melak O.
Really fast and reliable shipping. I was skeptical at first, but they definitely did not disappoint! :))
Reply from Onyx BioLabsMay 5, 2026
Hi Melak, thank you for the 5-star review! We understand that trust is everything in this industry, and we are glad we could exceed your expectations with our fast and reliable shipping. We appreciate your support and look forward to serving your future research needs!
Steven V.
have ordered from them twice. Second order was delivered to the wrong address, not their fault. I messaged them to let them know, in case it was returned. They emailed me back at 8pm, giving me advice on what my next steps should be with the carrier. Package eventually found its way to me. Everything I have ordered has been top quality.
Reply from Onyx BioLabsMay 1, 2026
Hi Steven, thank you for being a repeat customer and for sharing your experience! We are glad our team could assist you with the carrier issue, even outside of standard hours, and that your package arrived safely. Quality and reliable support are our top priorities at Onyx Biolabs, and we look forward to your next order!
Tara H.
Easy to work with
Reply from Onyx BioLabsApr 23, 2026
Hi Tara, thank you for the 5-star rating! We strive to make the research procurement process as seamless as possible. We appreciate your support and look forward to your next order!
