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
SL
Great website and explanations. Easy to find what I needed.
Reply from Onyx BioLabsAug 4, 2026
Hi SL, thank you for the 5-star rating! We work hard to keep our website straightforward and easy to navigate, so it's great to hear you found exactly what you needed seamlessly.
Power W.
Quick Shipping, Reasonable Pricing
Reply from Onyx BioLabsAug 4, 2026
Hi Power, thank you for the great review! Delivering quick shipping at reasonable prices is always our main focus. We truly appreciate your support and look forward to serving you again!
NWA FIT PROS L.
High quality products and superior customer service thanks sooo much!
Reply from Onyx BioLabsAug 1, 2026
Thank you so much for the 5-star review! We take huge pride in delivering top-tier product quality alongside superior support. We really appreciate your business and look forward to supplying your future projects!
Ross M.
So far been pleased with the service and product.
Reply from Onyx BioLabsAug 1, 2026
Hi Ross, thank you for taking the time to leave us a 5-star review! We're thrilled to hear that you've been so pleased with both our products and service. We appreciate your support and look forward to working with you again!
Jessica
Absolutely a great company had a glitch problem on my end with a promotion that was up after I ordered and they made it right for me !
Reply from Onyx BioLabsAug 1, 2026
Hi Jessica, thank you so much for the fantastic 5-star review! Promo glitches happen, but making sure our customers are taken care of is always our top priority. We're glad our team could quickly make it right for you, and we look forward to your next order!
Kayla W.
So I ordered a 30mg vial of triz and the first thing I’d like to rave about is the price point !! With shipping I paid under $120 and it came with a large syringe for reconstituting, a good bit of alcohol wipes, and also a full bag of syringes. I’ve ordered from about 3 different suppliers now & they are the first to add those on for no extra cost ! And secondly I did not know this but using bac water that’s very cold to reconstitute can ruin and cause your peptide to go foggy which means you should no longer use it.. well that’s what I did with mine like I’ve done before and it caused mine to go foggy which is of course my own fault and doing, now prior to this knowledge I had emailed onyx to see if maybe there was a way to fix it and they emailed me back so fast and without me even asking they helped me through it all and had already sent me a new bottle ! Most companies would not send you a replacement when they were not at fault for it being bad. I really cannot get over how great my experience has been with them. Will be recommending them to my family and friends for sure !!
Reply from Onyx BioLabsJul 30, 2026
Thank you so much for taking the time to write such a detailed, thoughtful 5-star review! We truly appreciate your support and your recommendations to family and friends. We look forward to assisting you on your next order!
Phil
Fast shipping, good product, exactly what you ordered for a solid value. Will order again.
Reply from Onyx BioLabsJul 17, 2026
Hi Phil, thank you so much for the 5-star review! We are thrilled to hear that your order arrived quickly and met your expectations for quality and value. Knowing you plan to order again is the best compliment we can receive. We appreciate your support and look forward to supplying your future laboratory projects!
Sarah L.
Reliable fast shipping. Once, they forgot the needles I ordered and they refunded me for it immediately after I contacted customer service. Peptides always arrive and seem to be effective.
Reply from Onyx BioLabsJul 17, 2026
Hi Sarah, thank you so much for the 5-star review and for calling us your gold standard! We are thrilled to hear that our shipping speed and product quality consistently meet your expectations. While we always strive for perfect packaging, we're glad our support team was able to resolve that needle oversight for you instantly. We truly appreciate your support and look forward to assisting with your future laboratory projects!
