Cyco Peptide Bio (CPB)
ClosedShips from ChinaCyco Peptide Bio (CPB) is a research peptide vendor that is no longer operating. The record below is kept so anyone searching for them can see what Peptul knew, including any testing history and reported issues.
This vendor is no longer operating. Closed (2026)
Testing and trust
Third-party COA
Yes
Methods
Third Party (Finnrick Analytics)
Reputation
Community trust
Untrustworthy - credible reports of failing to fulfill paid orders while still soliciting new ones (Apr 2026). Avoid.
Community reputation
Finnrick Analytics testing shows unreliable product quality with an overall Grade D rating across 6 tested products. Average purity/quantity score of 6.6/10 indicates consistent quality failures, with scores ranging from 3.4 to 9.8.
Reported issues
- •Failed/near-failed Finnrick quality testing (avg 6.6/10, Grade D, range 3.4-9.8 across 6 products). Credible reports (Apr 2026) that this vendor stopped fulfilling existing paid orders and refunds while continuing to solicit new orders via WhatsApp. Do not order from this vendor.
- •CLOSED - Credible Scam/Non-Fulfillment Reports (Apr 2026)
Reported issues describe what our data shows. They are not a legal finding.
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