About Certiva

A supplier you can verify

Certiva is a multi-category health manufacturer operating its own facility in Guangdong, China. We supply research peptides, protein & supplement powders, and skincare / skin-booster actives — with a single promise across every line: quality you can verify.

The health-supply space runs on marketing claims. We take the opposite approach: independent third-party testing, a Certificate of Analysis for every batch, batch traceability, and a real, named factory you can see. No medical claims, no false country-of-origin, no public-price hype — just documentation and direct service.

What we stand for

• Verified quality — third-party HPLC + mass-spec testing on every batch.
• Transparency — published COAs, batch numbers, a real factory.
• Consistency — own-facility process control, repeatable results.
• Responsible support — compliant, honest information and direct answers.

See the evidence

Don't take our word for it — look at the documentation: our Quality & COA process and our factory & certifications.

For research use only where applicable. Products are not intended to diagnose, treat, cure, or prevent any disease. Certiva Peptides makes no false country-of-origin claims.