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Construction & Manufacturing

Onyx BioLabs

60 reviews

4.760 reviews
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About Onyx BioLabs

Data updated
Website
onyxbiolabs.com
Category
Construction & Manufacturing
Location
United States
Status
Unclaimed
Last 12 months
60 reviews
Replies to negative
100% (4/4)
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Is Onyx BioLabs legit?

Onyx BioLabs (onyxbiolabs.com) has a 4.7 out of 5 rating on OK.one, based on 60 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is excellent. Praise is nearly unanimous, with 94% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-10.

What people say

C
Customer · 2 reviews · Experienced 2026-08-04 ·

Customer Service exceeded my expectations!

I had an issue with several items in my order that pretty much ruined the whole thing, but Onyx took care of everything so quickly and completely - it honestly shocked me.

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Eduardo Fimbres · 1 review · Verified · Experienced 2026-07-26 ·

I ordered a few times fast shipping I…

I ordered a few times fast shipping I trust them with my peptides for quality

Reply from Onyx BioLabs2026-08-04

Hi Eduardo, thank you so much for the repeat business and the 5-star review! We're glad to hear our fast shipping and product quality consistently meet your expectations. We look forward to assisting with your next order!

c
customer · 2 reviews · Verified · Experienced 2026-07-27 ·

Great products at great prices!

Reply from Onyx BioLabs2026-08-04

Hi Mandy, thank you for taking the time to leave us a 5-star review! We're thrilled to hear you're happy with both our products and pricing. We appreciate your support!

T
Tim · 2 reviews · Verified · Experienced 2026-07-26 ·

Great prices fast shipping

Great prices fast shipping. Hopefully the product is quality as well.

Reply from Onyx BioLabs2026-08-04

Hi Tim, thanks for the 5-star review! We appreciate your feedback on our shipping speed and pricing, and we're confident you'll be just as pleased with the product quality once your research is underway!

S
SL · 2 reviews · Verified · Experienced 2026-07-27 ·

Easy and fast

Great website and explanations. Easy to find what I needed.

Reply from Onyx BioLabs2026-08-04

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.

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Power Wielder · 3 reviews · Verified · Experienced 2026-07-26 ·

Quick Shipping, Reasonable Pricing

Reply from Onyx BioLabs2026-08-04

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!

N
NWA FIT PROS LLC · 3 reviews · Experienced 2026-07-31 ·

High quality products and superior…

High quality products and superior customer service thanks sooo much!

Reply from Onyx BioLabs2026-08-01

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!

J
Jessica · 1 review · Experienced 2026-07-30 ·

Absolutely a great company had a glitch…

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 BioLabs2026-08-01

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!

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Ross Musgrove · 2 reviews · Experienced 2026-07-27 ·

So far been pleased with the service…

So far been pleased with the service and product.

Reply from Onyx BioLabs2026-08-01

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!

K
Kayla w. · 1 review · Experienced 2026-07-29 ·

They sent me a new vial even though my first one was ruined by my own doing !

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 BioLabs2026-07-30

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!

S
Saul Rosenberg · 1 review · Experienced 2026-07-06 ·

Ordered peptide(s) from ONYX; Package damaged

Ordered peptide(s) from ONYX on 7-6-26 and paid for 3-5 day shipping; Package arrived on 7-24-26 damaged and missing product. Reached out to Customer Service on 7-24-26 for resolution with pics and evidence and have heard nothing 4 days later. I think i have been scammed.

Reply from Onyx BioLabs2026-07-29

​Hi Saul, ​Claiming you "heard nothing" and calling us a "scam" is completely false. We have reached out to you repeatedly across multiple channels, but you have ignored every single message: ​Emails Sent: July 21st, July 28th at 12:50 AM, and July 28th at 5:15 PM — explaining the UPS Memphis transit delay, providing tracking, and offering to reship your order with extra vials at zero cost to you. ​ SMS Sent: July 28th at 12:52 AM, 12:56 AM, and July 28th at 12:42 PM — following up directly to your phone to make sure you saw our support messages. ​Instead of replying to any of our 6+ emails and texts so we could take care of you, you went straight to filing a credit card chargeback and posting a negative review. ​As a owner of QDashCam yourself, you know carrier delays happen, but ignoring a team actively trying to reship your order out of pocket is completely uncalled for. Our offer to reship your replacement order still stands if you actually reply to our emails or texts and address the chargeback so we can resolve this.

L
Larry Bjj · 4 reviews · Experienced 2026-07-29 ·

I must say i was very hesitant at…

I must say i was very hesitant at first. however after placing order I received it within the week. everything went well. 1 month after placed my next order and again got it within a week, no problem. Today went to place order and little trouble with website but eventually everything went through. still early on so to soon for results, only reason 4 star not 5. Will update. thank you Onyx.

Reply from Onyx BioLabs2026-07-29

Hi Larry, thank you for the repeat business and the honest feedback! We’re glad to hear that your orders have consistently arrived within a week and that you were able to get today’s order through. Sorry for the brief technical snag on the site! We appreciate your support and look forward to hearing your update as your research moves forward.

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Phil · 1 review · Experienced 2026-06-16 ·

Fast shipping

Fast shipping, good product, exactly what you ordered for a solid value. Will order again.

Reply from Onyx BioLabs2026-07-17

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!

l
lenicala · 1 review · Experienced 2026-07-17 ·

Is it ever not a scam if the email for Zelle payments is a Gmail account?

I was about to buy mainly because of reviews here, but in the end the email for Zelle was a Gmail account once I question that they stopped corresponding with me

Reply from Onyx BioLabs2026-07-17

​Hi Leni, ​We are sorry to see that a misunderstanding regarding payment setups resulted in a 1-star review. ​To clarify for your peace of mind and for other researchers browsing our profile, it is incredibly common and entirely secure for verified businesses to utilize a registered Gmail address to anchor their Zelle business profiles. ​Regarding our communication, our team has absolutely not stopped corresponding with you. In fact, our Customer Success team has been actively replying to your inquiries within the day to help clarify your banking questions and assist with your laboratory calculations. Please check your inbox or spam folder, as our detailed guide on how to complete your transfer was sent directly to you before this review was posted. We pride ourselves on having top-tier customer service and transparency. We remain completely ready to assist you with your order the moment you are ready to proceed!

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Sarah Lim · 1 review · Verified · Experienced 2026-06-25 ·

Gold standard

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 BioLabs2026-07-17

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!

c
customer · 3 reviews · Experienced 2026-07-06 ·

My experience with Onyx BioLabs was AMAZING!

My experience with Onyx BioLabs was AMAZING! The entire process was characterized by efficient, patient professionalism that I so rarely see in business that words alone cant describe it. The entire team, (and especially Tracy) provided customer service that was personalized, timely, thorough and conducted with great care. Their product line is superlative and exactly suited my needs. I HIGHLY RECOMMEND this business for your research needs. Dr. Joseph R Nicolini

Reply from Onyx BioLabs2026-07-11

Thank you so much for this incredible review, Dr. Nicolini! We are absolutely thrilled to hear about your exceptional experience with our team. I will be sure to pass along your kind words directly to Tracy—she takes great pride in delivering personalized, thorough support to ensure our researchers have exactly what they need. Thank you for your high recommendation, and we look forward to continuing to support your laboratory's research goals!

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Regis Souza · 1 review · Experienced 2026-07-08 ·

Delivered on time earlier that I…

Delivered on time earlier that I expected Amazing product I recommend

Reply from Onyx BioLabs2026-07-11

Hi Regis, thank you so much for the 5-star review! We take pride in beating delivery expectations and providing top-tier products for our researchers. We truly appreciate your recommendation and look forward to supporting your next project!

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Sofi · 1 review · Experienced 2026-06-11 ·

Overall good experience

Overall good experience. The product took a little longer to arrive than i had expected however it arrived safely and undamaged. I would definitely use them again.

Reply from Onyx BioLabs2026-07-11

Hi Sofi, thank you for the 4-star review! We appreciate your patience with the shipping delay and are glad to hear that your order arrived safely and completely undamaged. We look forward to providing you with an even faster experience on your next project!

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Yerika Gamboa · 1 review · Experienced 2026-05-31 ·

Great research product .

Reply from Onyx BioLabs2026-07-11

Hi Yerika, thank you so much for the 5-star rating! We are happy to hear you are satisfied with our research products and look forward to supporting your laboratory goals again soon!

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Rob G · 1 review · Verified · Experienced 2026-06-25 ·

User friendly

User friendly, great communication and super fast delivery.

Reply from Onyx BioLabs2026-07-03

Hi Rob, thank you so much for the 5-star review! We are thrilled to hear that you found the platform user-friendly and were happy with our communication and delivery speeds. We appreciate your support and look forward to assisting with your future laboratory projects!