LuvionBioLuvionBio Materials for qualified scientific research LuvionBio is a biotechnology company supplying laboratories, scientific institutions, and research organizations with materials for qualified research. We do not sell GLP-1 products. Research accounts Accounts are available to verified research customers only. To request access, email us with your institutional or professional credentials. [email protected] All products are intended for laboratory research use only and are not for human or veterinary use.
LuvionBio (luvionbio.com) has 128 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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Toni
This is an awesome company. Received a free peptide as a gift! Fast shipping and it was cold packed. BAC water was even included! Will be ordering from them again!
Response from LuvionBioMay 8, 2026
Thank you so much for the great review, Toni! We truly appreciate your support and look forward to serving you again soon!
Art
Order filled and received quickly
Response from LuvionBioMay 8, 2026
Thank you for the feedback! We truly appreciate your support!
Alejandra R.
Fast service, exceptional delivery experience, trustworthy.
Response from LuvionBioMay 8, 2026
Thank you for the thoughtful review, Alejandra! We’re grateful for your trust and support.
customer
Thank you for expediting my recent order; I was impressed by how quickly it arrived. The packaging was also exceptional. Having placed several orders for research peptides previously, I found your presentation to be the best I have seen. The custom box and secure vial compartments are a great touch. I also appreciate the inclusion of the reconstitution water. It was an unexpected and helpful addition to my order. You are certainly setting a high standard for the industry. I look forward to sharing this experience with my associates and ordering from you again soon.
Response from LuvionBioMay 8, 2026
Thank you so much for the incredible feedback! We truly appreciate you taking the time to share your experience. It means a lot to hear that our packaging, shipping, and overall presentation stood out to you. We’re grateful for your support and look forward to taking care of you again on your next order!
Lili P.
Superior peptides and exceptional service. I had a bit of a problem checking out but Jamesy reached out right away and assisted me in completing my order. Package arrived promptly and as always presentation was impeccable.
Response from LuvionBioMay 8, 2026
Thank you so much for the kind words, Lili! Glad we were able to get everything sorted out quickly for you. We truly appreciate your continued support and are so happy to hear you had another great experience with us!
Annmarie T.
Love the products and the quality, delivery is always on time.
Response from LuvionBioMay 8, 2026
Thank you so much for the support! We’re really happy to hear you’ve been enjoying the quality and consistent delivery experience. We truly appreciate you being part of the LuvionBio family!
Bridgette R.
Reliable products & Great customer service
Response from LuvionBioMay 8, 2026
Really appreciate the support! So happy to hear you’ve been enjoying the products and had a great experience with our team. Thanks for being with us, Bridgette!
KATIE M.
I was relieved to know that if your powder peptides arrive warm, it is ok!
Response from LuvionBioApr 30, 2026
Hi Katie, Thanks for taking the time to leave a review. That said, I own the company and did email you you a detailed response which i will post here. I think there may be some confusion around the intent of cold-chain shipping. We guarentee stability, potency, and purity, not a cold arrival. High level, we want to protect against large temperature swings that could actually damage peptides. As long as the lyophilized vials arrive in two days, the research (which you can verify online or with ai) indicates there is zero concern unless temps exceed 140°F Our cold chain shipping process has been tested extensivley, and the data is solid. During summer months we will switch to a foam with a better MKT and R-value, but still the risk to freeze dried powder is near zero. Here is the email i sent you 4/30/26 at 4:49PM Hi Katie, Thanks so much for reaching out and for letting us know about your concern. I completely understand why you'd be worried seeing the ice packs arrive warm, but I want to put your mind at ease. It's actually totally normal for the ice packs to melt during transit. The real purpose of our cold chain packaging is to prevent massive temperature spikes that could degrade the peptide quality, especially during the summer months when delivery trucks can reach up to 140 degrees in the back. We've done extensive stability testing on our current system, and I'm happy to report there has been zero decrease in purity or potency, so you can rest assured that the research you intend to conduct is fully protected. Lyophilized powder at ambient temperature is extremely stable, which is why your order is perfectly safe to use. Now, if your peptides had been reconstituted and arrived warm, that would be a different story and you'd absolutely need to discard them. But in this case with the lyophilized powder, we are rock solid. To give you even more confidence, we've shipped the same way to our contract development and manufacturing organization in Germany for cell-based assays to evaluate potency and safety. That shipment was in transit for 12 days, and the testing confirmed zero degradation. We'll be publishing those reports shortly, which is really exciting. Those tests cost around $25,000 each and were conducted by Reaction Biology, a company that works with all major pharmaceutical companies, so the data is beyond reproach. I hope this puts you at ease, and thank you so much for asking the question and for your continued support. We're always working to improve our packaging, and we'll soon be switching to higher-rated insulated packs and different ice packs to give our customers even more peace of mind. If you have any other questions or concerns, please don't hesitate to reach out anytime. Warmly, CJ CEO
