Peptides & Research Chemicals
Semax & Selank (Russian Nootropic Peptides)
Street names: Semax, Selank, N-Acetyl Semax, ACTH fragment, Tuftsin
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- Semax: ACTH(4-10) analógico — reclamos de enfoque/neuroprotección; Selank: analógico tuftsin — anxiolítico sin sedación.
⚠Key risks
- Los datos clínicos rusos existen, pero la replicación occidental es delgada
- Spray nasal del mercado gris: esterilidad y dosificación no verificada
- Tamaño de efecto modesto; expectativa hype grande
- Estimulación crónica de la melanocortina: desconocidos teóricos
✚Overdose signs
- Irritaciones nasales
- Dolor de cabeza, agitación en dosis altas
Comparación de categoría — Peptides & Research Chemicals
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| Semax & Selank (Russian Nootropic Peptides) | Rx in Russia/CIS; unscheduled grey market elsewhere | Russian clinical data exists but Western replication is thin; Grey-market nasal sprays: sterility and dosing unverified | $15–$40 per spray grey-import |
| BPC-157 | Unscheduled — 'research chemical', not approved for human use anywhere | ZERO human clinical trials — all human use is anecdotal self-experimentation; Unregulated synthesis: purity, sterility, and actual content unverified | ~$20–$60 per 5 mg vial grey-market |
| TB-500 (Thymosin Beta-4 fragment) | Unscheduled — 'research chemical'; banned in sport | No approved human use or trials — same self-experimentation class as BPC-157; Growth/repair factor activity raises theoretical cancer concerns | ~$25–$70 per vial grey-market |
| Melanotan II | Unscheduled | Unapproved — regulators (FDA/TGA/MHRA) have issued warnings and seizures; 'Melanotan rage' — documented mood/aggression changes | ~$20–$50 per 10 mg vial grey-market |
| GHRPs & GH Secretagogues | Unscheduled — 'research chemicals' | All are 'research chemical' grade unless pharmacy-sourced: purity unknown; Water retention, carpal-tunnel symptoms, insulin resistance with chronic use | ~$15–$40 per vial grey-market |
| IGF-1 & MGF analogues | Unscheduled — 'research chemicals'; IGF-1 is Rx | Hypoglycemia — IGF-1 pulls blood sugar down hard; dangerous in diabetics; Theoretical but serious cancer concerns — IGF-1 feeds tumor growth | ~$30–$80 per vial grey-market |
Street prices are regional estimates. Potency and cuts vary constantly.
?Frequently asked questions
What does Semax & Selank (Russian Nootropic Peptides) look like?
Spray nasal (0,1%) y frascos de farmacias rusas o importadores de gris
What are the signs of a Semax & Selank (Russian Nootropic Peptides) overdose?
Irritaciones nasales; Dolor de cabeza, agitación en dosis altas Call emergency services immediately.
How addictive is it?
Los datos clínicos rusos existen, pero la replicación occidental es delgada Dependence can develop with regular use.
🔗Sources & further reading
Facts on this page are compiled from these primary sources. External links open in a new tab.