Semax — UK Research Hub

Reviewed August 2026 · Category: Cognition · Peptify UK (PEPTIFY LIMITED #17021295)

A synthetic peptide derived from ACTH(4-10), researched for nootropic and neuroprotective effects including cognitive enhancement and BDNF upregulation.

Semax: frequently asked questions

What is Semax researched for?

Semax is studied for cognitive enhancement, neuroprotection, and attention improvement. It upregulates BDNF and NGF, supporting neuroplasticity.

Is Semax often combined with Selank?

Yes. Semax and Selank target complementary pathways (cognition and anxiety respectively). Peptify offers a pre-blended Selank + Semax 20mg vial.

Semax research pages

• What is — Semax
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Research-grade Semax from Peptify

• Semax 10mg — £34.99, 99%+ HPLC, per-batch Janoshik COA

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For research use only. Not for human consumption. Every batch is independently tested by Janoshik Analytical with a downloadable per-batch Certificate of Analysis.