67report
Report Over 90 days · 203dMetals Not reported
99.5%reported
10.18 measured / 10 mg labeled (+1.8%)
$2.46/measured mg
$2.50/labeled mg
-24% vs tracked median
All compounds
Neuropeptide
Semax
ACTH(4-10) analog studied in neuroprotection research.
7 latest published reports from 7 tracked vendors · vial sizes 10, 11, 20 mg · newest certificate Jun 17, 2026. Figures cover only the vendors PeptideAudits tracks, not the whole market.
- Latest reports
- 7
- Tracked median $/mg
- $3.25
- Lowest $/mg
- $2.46
Price per measured mg
Single-vial price ÷ mg measured on the certificate (labeled mg when quantity wasn't reported). Excludes shipping. Dashed line = tracked median. Green figure = with a publicly listed code.
- My Pure Peptide$2.46
- Go Alpha Labs$3.04
- Better Peptide$3.13
- BioLongevity Labs$3.25
- TrueForm Peptides$3.35
- EZ Peptides$3.74
- Northline Labs$8.36
Semax vendors ranked by published evidence
Each vendor's strongest latest Semax certificate, ordered by report score, then reported HPLC purity, then price per mg. PeptideAudits does not test products; rankings reflect seller-published reports only.
- 1My Pure Peptide
1 report · 10 mg · Apr 7, 2026
- 2TrueForm Peptides
1 report · 10 mg · Jun 3, 2026
- 3Go Alpha Labs
1 report · 10 mg · Jun 17, 2026
- 4EZ Peptides
1 report · 10 mg · May 29, 2026
- 5Better Peptide
1 report · 11 mg · Dec 5, 2025
- 6Northline Labs
1 report · 10 mg · May 12, 2026
- 7BioLongevity Labs
1 report · 20 mg · Mar 31, 2025
Labs that tested Semax
Counts of latest published certificates naming each lab.
Safety panels disclosed
Reports that print a result for the panel. Not reported is not a fail.
How to read a Semax certificate →All latest published Semax reports
62report
Report Over 90 days · 146dMetals Not reported
99.9%reported
11.5 measured / 10 mg labeled (+15.0%)
$3.35/measured mg
$3.85/labeled mg
+3% vs tracked median
59report
Report Over 90 days · 151dMetals Not reported
99.2%reported
11.767 measured / 10 mg labeled (+17.7%)
$3.74/measured mg
$4.40/labeled mg
+15% vs tracked median
59report
Report Over 90 days · 132dMetals Not reported
99.5%reported
10.35 measured / 10 mg labeled (+3.5%)
$3.04/measured mg
$3.15/labeled mg
-6% vs tracked median
56report
Report Over 90 days · 326dMetals Not reported
99.5%reported
9.58 measured / 11 mg labeled (-12.9%)
$3.13/measured mg
$2.73/labeled mg
-4% vs tracked median
52report
Report Over 90 days · 168dMetals Not reported
99.2%reported
9.69 measured / 10 mg labeled (-3.1%)
$8.36/measured mg
$8.10/labeled mg
+157% vs tracked median
39report
Report Over 90 days · 575dMetals Not reported
100.0%reported
Quantity not reported · 20 mg labeled
$3.25/labeled mg
$3.25/labeled mg
0% vs tracked median