Betterbio Synthesis operates as a retail and bulk supplier with a focused catalogue of 13 peptides. The vendor maintains a consistent testing approach, providing Janoshik-verified certificates of analysis for its products, with a recorded purity of 99.636%. Customers can purchase individual vials, as the vendor maintains a minimum order quantity of one. Because there is currently no available community feedback or anecdotal data regarding their shipping or service, the operational reliability of the vendor remains unverified.
Data last updated
Anecdotal signals
Testing coverage
Price
regional price-per-mg comparisons of prices checked in the last 30 days
We don't issue verdicts — we publish the evidence and let it speak. We hold 28 captured lab documents (COAs) for this vendor. Our automated site audit has verified the vendor's published catalogue and COA surface. The sections on this page hold the evidence behind each of those numbers.
11 of 24 observed peptides have a COA mapped to them. Latest captured reports are from Janoshik.
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