Chemyo

Chemyo is a US-based vendor that ships worldwide and sells retail and bulk. The catalogue is narrow—five peptides—with COAs showing purity around 99.5%, though coverage extends to only one of those five products. Community signals are thin and split: product quality mentions lean mixed (10 comments), while shipping experience skews negative (3 mentions), both drawn from single sources. The sample is too light for a settled read.

Data last updated

Chemyo lab testing & COAs

5 Amino 1MQ
Latest Sep 19, 2025
Identity Purity Weight Endotoxin Sterility Metals Independent lab
MK 677
Latest Jun 03, 2025stale
Identity Purity Weight Endotoxin Sterility Metals Independent lab
Noopept
Latest Dec 01, 2020stale
Identity Purity Weight Endotoxin Sterility Metals Independent lab

Price

regional price-per-mg comparisons · prices checked 21d ago

Common questions

Is Chemyo legit?

We don't issue verdicts — we publish the evidence and let it speak. For Chemyo we have 13 substantiated community mentions from real, linkable sources. We hold 1011 captured lab documents (COAs) for this vendor. The sections on this page hold the evidence behind each of those numbers.

What do customers say about Chemyo?

We have captured 13 substantiated community mentions of Chemyo across product quality (10, mostly positive), shipping (3, mostly negative). Each count reflects real, linkable reports — the quotes behind every number are in the community sections on this page.

Does Chemyo publish third-party lab tests (COAs)?

3 of 3 observed peptides have a COA mapped to them.