Matt
Ordered PT-141
Ordered PT-141. Tested 5 times and the product does not work. Email was sent 5 days ago but no response. It's been 10 days and no response from Xeno.

Xeno Peptides is a Texas-based research peptide company dedicated to producing high-quality research-grade peptides with exceptional purity and consistency. To ensure stringent quality control, each batch is third-party tested with all Certificates of Analysis (COAs) available on our testing page. We pride ourselves on our product quality, responsive customer service, and fast shipping. Explore our range and enhance your research today!
Xeno Peptides (xenopeptides.com) has 6 customer reviews on Five Star Index, with an average rating of 3.5 out of 5.
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Matt
Ordered PT-141. Tested 5 times and the product does not work. Email was sent 5 days ago but no response. It's been 10 days and no response from Xeno.
Nikol D.
I ordered Glow peptides from Xeno. I received them about a week after ordering, in powder form with no BAC water. The website states that BAC water comes with every order. Also, there are no instructions on how to mix them.
anonymous
it’s almost a week past the timeframe i was given for delivery and i still haven’t received the product, there is also no tracking for the product so i have no idea if or when i’ll get it
Response from Xeno PeptidesApr 27, 2026
Hi, Please reach out to our support email ([email protected]) and we can help you out. We should have sent you out a tracking number and if we didn't i'm really sorry about. Your package should've been delivered already but if it hasn't please reach out to us so we can fix this. Again sorry for the issues and please reach out so we can help. Thanks, Daniel Xeno Peptides
Emely H.
I ordered Reta from Xeno and it arrived very fast. I appreciate how easy it was to place my order. I will definitely be purchasing again.
Response from Xeno PeptidesMar 20, 2026
Hi Emely, We are glad the process was easy for you as we understand zelle can be a little clunky. The team appreciates your support and looks forward to seeing more orders from you. Thanks Daniel Xeno Peptides
Joey H.
Shipped fast asf ngl. I'm happy with my purchase and its a very high quality product too.
Response from Xeno PeptidesMar 20, 2026
Hi Joey, Glad the package came in fast and you found the quality to be good. We strive to provide the highest quality peptides on the market. Thanks, Daniel Xeno Peptides
Venkata R.
Wonderful customer experience and extremely fast shipping! Xeno Peptides gave me assurance that I was being delivered an extremely well made product and is my go-to shop for my peptide needs.
Response from Xeno PeptidesMar 20, 2026
Hi Venkata, Glad your order came in fast and hope you have been enjoying our peptides. Our team strives to provide super fast fulfillment of the highest quality peptides on the market. Cheers, Daniel Xeno Peptides