Synthetic heptapeptide
Selank, explained in 60 seconds.
what it actually is, the research it shows up in, and the lab report behind the exact vial you'd get.

★ 4.9 from 2,598 verified researchers
for laboratory research use only · not for human or veterinary use
what is it? ↓so what is selank?
Selank is a synthetic heptapeptide, a seven-amino-acid chain built from the endogenous immunomodulatory tetrapeptide tuftsin with a C-terminal Pro-Gly-Pro extension added to increase stability. Verve supplies it as a high-purity research compound for neuroscience and peptide-signaling research.
where it shows up
the research it appears in.
these are laboratory models, not claims about people. that distinction is the whole reason this is sold as a research compound.
here's the receipt.
every lot is screened by an independent lab and the report is published before you buy. this is the real one for Selank — lot 3548315, tested by Vanguard Laboratory. not a sample, not a template.

0.00%
purity
≥98%
spec
RP-HPLC
method
open the full Selank report (PDF) →
the batch code on your vial matches a row in the COA library. if it doesn't match, the document isn't yours — that's the whole test.
same molecule. different paperwork.
“others” describes a general category of supplier, not any specific company or country.

Selank
10mg · ≥99% HPLC · batch COA included
$64.99
25%
off 2 vials
25%
off 5+ vials
free shipping over $100 · ships same day before 2pm ct · plain-english returns
what people ask.
Selank is a synthetic seven-amino-acid peptide derived from the tetrapeptide tuftsin with a stabilizing Pro-Gly-Pro extension. Verve supplies it as a research compound for laboratory use only.
researchers also look at
for laboratory research use only — not for human or veterinary use. verve makes no claims regarding the diagnosis, treatment, or prevention of any condition.