Claims › Peptides

Does Selank reduce anxiety?

Studied in patients, not the pitch

A small study in patients reported anxiety relief similar to the anti-anxiety drug it was compared with. We need the patients, the comparison and the actual outcome, not just the peptide’s name.

11 of 16 in Every Peptide Explained in 10 Minutes (Human Studies Only)

What the human studies found

The studies (1)

Excerpt from Zozulia et al. · Zh Nevrol Psikhiatr Im S S Korsakova · 2008
Zozulia et al. · Zh Nevrol Psikhiatr Im S S Korsakova · 2008 · PubMed 18454096

We checked the human research behind 16 peptides. The question wasn’t just “is there a study?” It was “does that study support the pitch?” For each one: who took part, what was measured, and what actually changed.

Backed by science? Bottles labeled TB-500, BPC-157 and retatrutide, with our mascot inspecting them.Watch all 16, explained: the film on YouTube · 9:42

An approval, a trial or a paper belongs to a particular substance and a particular use. None of it verifies the contents of a bottle sold online. This is an investigation of the claims, not a guide to taking them.

Sources checked October 2, 2026 · How we check · Corrections: hello@testedinhumans.com