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Longevity

Selank / Semax Blend 20 mg

$79.00$129.00See lot report purity · Batch KX-260727

Co-lyophilised Selank and Semax heptapeptides in one vial for neuroendocrine and behavioural research models.

Lot analysis published for this batch. Independent Janoshik Analytical testing (Aug 2026) — purity, content and endotoxin, shown unedited further down this page.
1
  • Third-party HPLC & mass-spec verified
  • Same-day dispatch before 2 PM ET
  • Cold-packed, tamper-sealed shipping
  • Batch-coded and dated at fill

Research background

Selank and Semax are synthetic analogues of naturally occurring regulatory heptapeptides, studied in models of anxiety-like behaviour, cognition and neurotrophic signalling. This blend is supplied lyophilised in a single sealed, lot-coded vial, with the measured content of each component listed in the published lot report.

Research use only. This product is supplied strictly for in-vitro laboratory research by qualified professionals. It is not a drug, food or cosmetic and must not be administered to humans or animals.

Lot analysis for this batch

Lot
KX-260727
Purity (3 vials)
Blend content assay (see report)
Content (3 vials)
Selank 11.51 / 11.87 / 11.78 mg; Semax 12.13 / 12.34 / 12.43 mg
Endotoxin
Not requested on this lot
Tested by
Janoshik Analytical, Aug 2026

Published in full and unedited — verify it with the key printed on the report.

Specifications

Composition
Selank 10 mg + Semax 10 mg
Form
Lyophilised white powder
Storage
-20 °C, protect from light
Intended use
In-vitro research only
Certificate of analysis
View batch KX-260727

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Selank / Semax Blend 20 mg

$79.00