PE-22-28
An experimental peptide derived from sortilin that blocks the TREK-1 potassium channel, a mechanism studied for rapid antidepressant-like effects in research. It has no approved medical use and is used only in laboratory research.
- Sources carrying it
- 28
- Listings indexed
- 39
- Lowest listed
- $27.00
- Median
- $60.00
- Highest listed
- $100.00
across 5mg → 20mg
Sticker prices in US dollars, across every dosage and pack size (5mg → 20mg) — so the spread includes different quantities, not just different sellers. Prices are the sellers' own listed prices, re-checked periodically rather than tracked daily.
Who lists it & for how much
Members only
The 28 sources that list PE-22-28, and what each one charges, are behind the membership. Prices above are the range across every source that lists it — the membership is what tells you which source and for how much, with links and contacts.
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Sourcery is an information directory. It does not sell anything and does not handle orders — it indexes what sources publish so they can be compared in one place.