Selank

Tuftsin analog studied for anxiolytic signaling.

Tuftsin analog studied for anxiolytic signaling
Purity HPLC-verified
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The why

Selank is a synthetic analog of the immunopeptide tuftsin. It appears in anxiolytic, GABAergic and stress-adaptation research without sedative endpoints.

Key ingredients

Selank 10 mg
Sterile lyophilized powder

Certificate of Analysis

Every lot, tested and documented.

Independent third-party analysis on every Selank lot by Vanguard Laboratory (A2LA accredited). Purity, quantity, identity, heavy metals, endotoxins and bioburden. The results below are pulled straight from the signed report.

Verified by Vanguard HPLC-UV/VIS ICP-MS USA-shipped

COA ships with your orderSelank is tested to the same panel, and the lot-specific report is emailed with your shipment confirmation.

What we test

Purity + identity
HPLC-UV/VIS chromatographic purity against a reference standard.
Quantity
Confirms the vial holds at least what the label says.
Heavy metals
ICP-MS screen for arsenic, cadmium, lead and mercury.
Endotoxins + bioburden
LAL endotoxin assay and USP 61 microbial count screening.