Peptides & Research Chemicals
Russian Peptide Bioregulators
Street names: Selank, Semax, DSIP, Pinealon, Livagen, Ovagen, Chonluten, Testagen, Vesilute, KPV
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- Short peptide 'bioregulators' — organ-targeting claims from Soviet-era research
- Selank: anxiolytic (nasal, mild)
- Semax: nootropic focus peptide
- DSIP: sleep-peptide claims
⚠Key risks
- Soviet-era data quality is low — Western replication mostly absent
- Grey-market versions far from pharmacy-grade
- Organ-specific claims (liver, vascular) unproven
- Nasal-spray sterility critical
✚Overdose signs
- Nasal irritation, headache
- Injection-site infection (vial forms)
📋Quick facts
Also known asSelank, Semax, DSIP, Pinealon, Livagen, Ovagen, Chonluten, Testagen, Vesilute, KPV
CategoryPeptides & Research Chemicals
Schedule / classMostly unscheduled; Selank/Semax are Rx nasal sprays in Russia/Ukraine
AppearanceNasal sprays (Rx RU) or lyophilized vials (grey)
Street price~$15–$50 per vial/spray grey-market
Legal statusRx in Russia/Ukraine for some; grey 'research' elsewhere
Last updated2026-09-16
Sources: PubMed, EMCDDA
Category comparison — Peptides & Research Chemicals
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| Russian Peptide Bioregulators | Mostly unscheduled; Selank/Semax are Rx nasal sprays in Russia/Ukraine | Soviet-era data quality is low — Western replication mostly absent; Grey-market versions far from pharmacy-grade | ~$15–$50 per vial/spray grey-market |
| Epitalon (Epithalon) | 'Research chemical' — no human approval | Human evidence is thin and old — anti-aging claims far outrun data; Cancer-theoretical concerns with telomerase-active compounds | ~$20–$50 per vial grey-market |
| Thymosin Alpha-1 | Rx/approved in ~30 countries | Genuine Zadaxin is heavily counterfeited in grey channels; Injection reactions, transient fatigue | ~$20–$50 per vial grey-market |
Street prices are regional estimates. Potency and cuts vary constantly.
RxBrand names on the grey market
These brands are sold as this compound. Same molecule, different label and supply chain — quality varies enormously between them.
SelankSemaxDSIPPinealonLivagenOvagenChonlutenTestagenVesiluteKPV
?Frequently asked questions
What does Russian Peptide Bioregulators look like?
Nasal sprays (Rx RU) or lyophilized vials (grey)
What are the signs of a Russian Peptide Bioregulators overdose?
Nasal irritation, headache; Injection-site infection (vial forms) Call emergency services immediately.
How addictive is it?
Soviet-era data quality is low — Western replication mostly absent Dependence can develop with regular use.