Semax price comparison
♡ SaveCompare Semax from 2 tested U.S. vendors. Prices currently range from $3.40 to $3.96 per mg across 10mg vials, with vendor promo codes applied. 5 third-party lab results have been published. Prices and stock are checked twice a day. New to Semax? Read the research guide.
Compare vendors
$/mg shown after each vendor's coupon code. Click 🔔 to get an email when an item restocks or drops in price.
Personally tested vendors only. More vendors coming soon.
Prices & stock checked 9 hours ago · updated twice daily (noon & midnight CT)
Disclosure: “Buy” links may be affiliate links — The Peptide Audit may earn a commission at no extra cost to you. It never affects prices shown, ratings or rankings.
| Vendor | Product | Price | $/mg | Stock | Coupon | |
|---|---|---|---|---|---|---|
| Mile High Compounds No reviews | 10mg · Single vial | $39.99 | $3.40 $4.00 | In stock | Buy | |
| EZ Peptides No reviews | 10mg · Single vial | $44.00 | $3.96 $4.40 | In stock | Buy |
Lab results (COAs)
Third-party test results each vendor has published for Semax.
| Vendor | Size | Lab | Batch / test | |
|---|---|---|---|---|
| EZ Peptides | 10mg | Janoshik | Test #75545 | View report ↗ |
| Mile High Compounds | 10mg | Chromate | SMX-010-MH-02 | View report ↗ |
| Mile High Compounds | 10mg | Chromate | SMX-010-MH-03 | View report ↗ |
| Mile High Compounds | 10mg | Third-party lab | SMX-010-MH-04 | View report ↗ |
| Mile High Compounds | 10mg | Third-party lab | SMX-010-MH-05 | View report ↗ |
Lab results are published by each vendor; we link to the original report and haven't independently verified them. Always match the batch number on your vial to its report.
Lowest $/mg — last 45 days
Not enough price history yet.