Independent · Reader-funded · FTC-compliant affiliate disclosureVol. II · No. 17 April 23, 2026
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BPC-157 $5.65/mg 3.2%|Tirzepatide $10.00/mg 8.1%|Semaglutide $8.85/mg 5.4%|Retatrutide $19.00/mg 2.1%|TB-500 $8.00/mg 1.2%|MOTS-C $8.00/mg 2.0%
cognitive

Semax

Nootropic ACTH fragment

Cheapest offer
$2.52/mg
13 vendors tracked15 live pricesLast crawl: 2026-04-27 01:38 UTC
About

A synthetic heptapeptide based on an ACTH(4-10) fragment. Studied in Russian neurology for neuroprotection and cognitive enhancement.

Also known as: ACTH(4-7) PGP

Semax · 5mg

1 vendors
VendorGradeRiskPrice$/mgStock
Research Peptides Europe
EU
AOperational
$19.43
◎ Best $/mg
$3.89In stockBuy with code →
Sorted by $/mg ascendingLast crawl 2026-04-22 · Demo data

Semax · 10mg

12 vendors
VendorGradeRiskPrice$/mgStock
Welli Labs
US
BOperational
$29.99
◎ Best $/mg
$3.00In stockBuy with code →
Research Peptides Europe
EU
AOperational
$32.39
8.0%
$3.24In stockVisit →
Atomik Labz
US
B-Operational
$35.00
16.7%
$3.50In stockVisit →
Research Peptides
US
BOperational
$37.99
26.7%
$3.80In stockVisit →
Purus Peptides
US
B-Operational
$39.00
30.0%
$3.90OutVisit →
Lab Sourced
US
B-Operational
$41.65
38.9%
$4.17In stockVisit →
One Day Compounds
US
B-Operational
$42.49
41.7%
$4.25In stockVisit →
Peptide Hub
US
B-Operational
$45.00
50.1%
$4.50In stockVisit →
Southern Aminos
US
B-Operational
$48.75
62.6%
$4.88In stockVisit →
Ascension Peptides
US
BOperational
$55.00
83.4%
$5.50In stockVisit →
Australian Peptide Store
AU
B-Watch
$64.99
116.7%
$6.50In stockVisit →
Nexus Peptides
US
BOperational
$119.99
300.1%
$12.00In stockVisit →
Sorted by $/mg ascendingLast crawl 2026-04-22 · Demo data

Semax · 25mg

1 vendors
VendorGradeRiskPrice$/mgStock
Core Peptides
US
AOperational
$63.00
◎ Best $/mg
$2.52In stockBuy with code →
Sorted by $/mg ascendingLast crawl 2026-04-22 · Demo data

Semax · 30mg

1 vendors
VendorGradeRiskPrice$/mgStock
Atomik Labz
US
B-Operational
$90.00
◎ Best $/mg
$3.00In stockBuy with code →
Sorted by $/mg ascendingLast crawl 2026-04-22 · Demo data
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