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.
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