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Onyx BioLabs Reviews | Read Customer Reviews of onyxbiolabs.com

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Onyx BioLabsReviews of onyxbiolabs.com

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The Fair Hearing score

4.6/ 5

Excellent

79 reviews

Onyx BioLabs4.6Excellent

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Honesty, pricing, process and quality scores appear once 5 customers have rated them.

About Onyx BioLabs

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 The Fair Hearing, with an average rating of 4.6 out of 5.

Also known as: onyxbiolabs.com
Website: onyxbiolabs.com
Category: Chemicals & Plastic
Listed on The Fair Hearing: 2026

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Onyx BioLabs reviews

79 approved reviews, newest moderated first

Jun 10, 2026
Just ordered a vial of 10mg Reta from…
Just ordered a vial of 10mg Reta from them for the first time. I have ordered from many different vendors previously and had one I thought was solid but the quality has fallen off recently. Hoping this company has quick shipping and good products so I can make them my new main source. Will update when the package arrives.
By Connor
Response from Onyx BioLabs· Jun 13, 2026
Hi Connor, welcome to Onyx! According to tracking, your order was successfully delivered within 2 days. We’d love to know if everything met your expectations—feel free to update your review whenever you finish evaluating the package!
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Jun 3, 2026
Great experience
First time ordering from this company: Quality product, speedy delivery, and overall positive experience.
By Iron P.
Response from Onyx BioLabs· Jun 3, 2026
Hi Iron Panda, welcome to Onyx BioLabs! Thank you for the 5-star review. We're glad your first order hit all the marks with product quality and speedy delivery. We appreciate the support and look forward to your next order!
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Jun 3, 2026
Great product and great price
Great product and great price. I’ve not had any problems at all. Billing and shipping are amazing.
By Bradley Van W.
Response from Onyx BioLabs· Jun 3, 2026
Hi Bradley, thank you for the awesome feedback! We're happy to hear you're loving the pricing, smooth billing, and amazing shipping speed. Thanks for choosing us to support your research!
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Jun 2, 2026
The product was great
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.
By Richard B.
Response from Onyx BioLabs· Jun 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!
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May 29, 2026
Qreat quality and delivery
My friend recommended me, I've got ghk, reta, and mt2 from them a few times now. Quick delivery and quality product.
By Cameron H.
Response from Onyx BioLabs· May 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!
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May 27, 2026
I’m a first time buyer here at onyxlabs…
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 .
By Osbaldo R.
Response from Onyx BioLabs· May 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!
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May 15, 2026
Was great all around!
Was great all around!
By Logan U.
Response from Onyx BioLabs· May 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!
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May 13, 2026
Don't Hesitate!
Great customer service, fast shipping and so far so good on my research products. Thank you!
By Darci B.
Response from Onyx BioLabs· May 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.
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