Peptide Sciences

Legacy industry leader. Shut down March 6, 2026 with 3-sentence notice, no advance warning or refund

Peptide Sciences is listed as a research supplier in the peptide supply chain, serving North America markets from USA (NV). This supplier operates as a reseller or distributor, sourcing products from verified upstream manufacturers. Verification is based on publicly available information and cross-referenced against industry databases. This supplier has a lower confidence score — independent verification and third-party testing are strongly recommended before any transaction.