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Cognitive

Third-party tested research peptides · dispatched from the UK

Cognitive

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Selank · 10 mg
Research use only £31.99 Read more
Semax · 10 mg
Research use only £32.99 Read more

Research-grade peptides, third-party tested and dispatched from the United Kingdom with a certificate of analysis on every order.

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Sold strictly for in-vitro laboratory research purposes only. Not for human or veterinary use, and not for consumption. No products listed are intended to diagnose, treat, cure, or prevent any condition. Sales are restricted to those aged 18 or over and engaged in bona fide research. By ordering you confirm you accept these terms.

© 2026 Proven Peptide. For research use only.

United Kingdom · Next-day dispatch before 12 PM

Research use only

The products on this site are supplied strictly for in-vitro laboratory research and are not for human or veterinary use. By continuing you confirm that you are 18 or over and a bona fide researcher.