Neural peptides
The nootropic and neuro-research compounds — Semax, Selank, DSIP — with their actual literature linked, not embellished.
Neural peptides are research compounds from the neuroscience literature — Semax, Selank, and DSIP are the most cited. Every ProPeptide lot is tested and ships cold from Canada.
What the research actually looked at
BDNF and neurotrophin studies
The Semax record centers on neurotrophin expression in rodent models — one of the better-documented literatures in this category.
Anxiolytic models
Selank's published work is largely rodent behavioral models plus a small number of human studies from its originating institute.
Sleep-structure research
DSIP is one of the odder literatures in peptide research: decades old, mixed results, honestly summarized on its product page.
Preclinical literature summarized honestly — each product page cites the studies behind its own record. Research use only.
Batch certificates are being published to each product page as they land. browse the COA library.
Every order, from our Canadian facility, no upgrade needed.
BAC water, syringe draws, doses per vial — free, no account.
Good to know
What's in the neural category?
Compounds studied in neuroscience settings — cognition, stress, and sleep-structure models. Mostly originating from Russian research institutes, which each product page states plainly.
Is the research on these strong?
It varies by compound, and the product pages say so — each one summarizes what the literature actually looked at, with citations, rather than implying more than exists.
Are these for human use?
No. Everything here is sold for laboratory research use only and not for human consumption. We're not a pharmacy and don't make medical claims.