Nootropic peptide
Semax.
5 vendors · ¥2631–11444
ACTH(4-10) analog. Investigated for cognitive and neuroprotective effects.
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Every vendor. Same compound, sorted ascending.
SEMAX · price-normalised
5 listings · unflagged vendors first
01
2 mg
99%
HPLC certificates
In stock
10–14 days
¥3,264
02
PepsupVID-PEPSUP · €24.99 · duties on delivery
10 mg
99%
No COA published (mfr claim 99%+)
Low stock
NL dispatch · PostNL Tracked 2–5 business days
¥4,494
03
Particle PeptidesVID-PARTICLE · SK dispatch · €32.51 ex-VAT
10 mg
99%
COA PDF (method unstated)
In stock
DHL Express 2–3 days (€50) · Slovak Post 5–7 days (€45)
¥5,847
04
SwissChemsVID-SWISSCHE · US dispatch · from $73.95
30 mg
99%
HPLC · third-party COA
In stock
2–3 weeks
¥11,444
Flagged vendors · documented, never recommended
05
QSC PeptidesVID-QSC-PEPT · Kit of 10 · from $170 USD
5 mg
99%
HPLC · MS · Janoshik
In stock
7–14 days
¥2,631
Same research area
Similar compounds.
Long-form research guide
Cognitive Enhancement Research. Mechanism + protocols + safety.
BDNF, neuroplasticity, and anxiolytic mechanisms in nootropic peptide research
Open the long-form guide for Semax →