Nootropic peptide
Semax.
6 vendors · €15–64
ACTH(4-10) analog. Investigated for cognitive and neuroprotective effects.
Live vendor register · sorted by price
Every vendor. Same compound, sorted ascending.
SEMAX · price-normalised
n = 6 vendors
01
QSC Peptides
VID-QSC-PEPTHPLC · MS · Janoshik
99%
3–7 days (EU warehouse) · Kit of 10 · from $170 USD
€15
02
Direct Peptides EU
VID-DIRECT-PNo public testing info
99%
10–14 days · UK network · from £20.99
€24
05
PeptidesDirect
VID-PEPTIDESHPLC · MS (per-batch COA)
99.63%
DE 1–2 d · EU 3–10 d · DE dispatch
€60
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 →