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All editions →MethodologyUpdated · October 2026
Nootropic peptide

Semax.
4 vendors · A$24–103

ACTH(4-10) analog. Investigated for cognitive and neuroprotective effects.

Approved-analogue classLyophilised vialAlso known as:ACTH(4-10) analogue
Live vendor register · sorted by price

Every vendor. Same compound, sorted ascending.

SEMAX · price-normalised
4 listings · unflagged vendors first
01
QSC PeptidesPickVID-QSC-PEPT · Kit of 10 · from $170 USD
5 mg
99%
HPLC · MS · Janoshik
In stock
3–7 days (AU warehouse)
A$24
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
A$40
03
SwissChemsVID-SWISSCHE · US dispatch · from $73.95
30 mg
99%
HPLC · third-party COA
In stock
2–3 weeks
A$103
Flagged vendors · documented, never recommended
04
Pharma Lab GlobalVID-PHARMA-L · UK dispatch · from £15.59
2 mg
99%
HPLC certificates
In stock
10–14 days
A$29
Same research area

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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 →