Semax 10mg price comparison
61 vendors currently sell Semax in a 10mg vial. Cheapest captured: $21.88 ($2.19/mg) from Alpha Peptides. Note: other vial sizes get as low as $1.35/mg — this size costs ~62% more per mg for the convenience.
captured 5h ago · first-party, default sort: $/mg
Published dosing & study context → · Reconstitution calculator →
61 listings Vendor Score measures published evidence, not product safety. Affiliate status never affects sorting.
| # | Vendor | Product | Size | Price | $/mg | Vendor Score | Trend | Code | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alpha Peptides since 2014 | SEMAX 10-mg first-party · captured · earns pepmg $0 · source ↗ · 4 at the lab ↗ · COAs ↗ | 10mg | $21.88Checked within 24 hours | $2.19 | 82/100 | — | visit vendor ↗ | |
| 2 | Iron Aminos | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 250 at the lab ↗ · COAs ↗ | 10mg | $24.99Checked within 24 hours | $2.50 | 92/100 | — | visit vendor ↗ | |
| 3 | Pepvida Labs since Sep 2025 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $25.00Checked within 24 hours | $2.50 | 72/100 | — | visit vendor ↗ | |
| 4 | OneDay Compounds since Jan 2026 · new | SEMAX 10MG ↓ 35% ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $25.99Checked within 24 hours | $2.60 | 76/100 | — | visit vendor ↗ | |
| 5 | Driven Ones since 2021 | Semax ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 24 at the lab ↗ | 10mg | $25.98Checked within 24 hours | $2.60 | 100/100 | — | visit vendor ↗ | |
| 6 | Cosmic Peptides since Jul 2025 | Semax ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $28.99Checked within 24 hours | $2.90 | 43/100 | — | visit vendor ↗ | |
| 7 | Value Research Labs since Jun 2026 · new | Semax ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $29.99Checked within 24 hours | $3.00 | 72/100 | — | visit vendor ↗ | |
| 8 | Welli Labs since Jul 2025 | SEMAX 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 1 at the lab ↗ · COAs ↗ | 10mg | $29.99Checked within 24 hours | $3.00 | 72/100 | — | visit vendor ↗ | |
| 9 | Eternal Peptides since May 2025 | Semax ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 141 at the lab ↗ | 10mg | $29.99Checked within 24 hours | $3.00 | 92/100 | — | visit vendor ↗ | |
| 10 | Orbitrex Peptide since Sep 2025 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 32 at the lab ↗ | 10mg | $29.99Checked within 24 hours | $3.00 | 85/100 | — | visit vendor ↗ | |
| 11 | Midwest Peptide since Aug 2025 | Semax ▼ all-time low −10% code PEPMG10 first-party · captured · commission · rank unaffected · source ↗ | 10mg | $29.99Checked within 24 hours | $3.00 | 13/100 | PEPMG10 | visit vendor ↗ PEPMG10 | |
| 12 | My Amino Lab since Mar 2026 · new | Semax 10mg first-party · captured · earns pepmg $0 · source ↗ · 64 at the lab ↗ | 10mg | $31.00Checked within 24 hours | $3.10 | 93/100 | — | visit vendor ↗ | |
| 13 | Puratek Peptides since Dec 2025 · new | Semax 10 mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $32.95Checked within 24 hours | $3.30 | 28/100 | — | visit vendor ↗ | |
| 14 | Hydro Research since 2023 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 37 at the lab ↗ · COAs ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 100/100 | — | visit vendor ↗ | |
| 15 | S1 Research since May 2025 | NA Semax Amidate 10mg ▼ all-time low −10% first order first-party · captured · earns pepmg $0 · source ↗ · 68 at the lab ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 91/100 | — | visit vendor ↗ | |
| 16 | FelixChem since Apr 2025 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 1 at the lab ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 74/100 | — | visit vendor ↗ | |
| 17 | Modern Research Peptides since Sep 2025 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 276 at the lab ↗ · COAs ↗ | 10mg | $34.99Checked within 24 hours | $3.50 | 96/100 | — | visit vendor ↗ | |
| 18 | Optima Supply since Apr 2025 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 36 at the lab ↗ · COAs ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 79/100 | — | visit vendor ↗ | |
| 19 | GenPeptide since Sep 2025 | N-Acetyl Semax Amidate 10mg first-party · captured · commission · rank unaffected · source ↗ · 59 at the lab ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 93/100 | — | visit vendor ↗ | |
| 20 | NuScience Peptides since 2023 | Semax NA 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 87 at the lab ↗ | 10mg | $34.99Checked within 24 hours | $3.50 | 93/100 | — | visit vendor ↗ | |
| 21 | Atomik Labz since 2024 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 35/100 | — | visit vendor ↗ | |
| 22 | Lumi Peptides since May 2025 | SEMAX (10mg) ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 1 at the lab ↗ · COAs ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 75/100 | — | visit vendor ↗ | |
| 23 | Trutide Solutions since Sep 2025 | SEMAX 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 1 at the lab ↗ | 10mg | $34.99Checked within 24 hours | $3.50 | 81/100 | — | visit vendor ↗ | |
| 24 | Ramp Peptides since Jan 2026 · new | SEMAX | 10MG first-party · captured · earns pepmg $0 · source ↗ · 46 at the lab ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 100/100 | — | visit vendor ↗ | |
| 25 | 6A Labs since Jan 2026 · new | SEMAX (FULL PANEL 8x Tested) 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 72/100 | — | visit vendor ↗ | |
| 26 | Solution Peptides since 2023 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $35.00Checked within 24 hours | $3.50 | 35/100 | — | visit vendor ↗ | |
| 27 | Research Chem HQ since 2024 | Semax | 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 26 at the lab ↗ | 10mg | $34.99Last known price | $3.50 | 85/100 | — | visit vendor ↗ | |
| 28 | Southern Aminos since Aug 2025 | Semax 10mg first-party · captured · earns pepmg $0 · source ↗ · 1 at the lab ↗ | 10mg | $35.20Checked within 24 hours | $3.52 | 74/100 | — | visit vendor ↗ | |
| 29 | Onyx Bio Labs since Aug 2025 | Semax Peptide (10mg) ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 23 at the lab ↗ | 10mg | $35.99Checked within 24 hours | $3.60 | 83/100 | — | visit vendor ↗ | |
| 30 | AMC-Essentials since 2024 | Semax (10mg) ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $39.99Checked within 24 hours | $4.00 | 80/100 | — | visit vendor ↗ | |
| 31 | RUO.bio since Jan 2025 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 91 at the lab ↗ | 10mg | $40.00Checked within 24 hours | $4.00 | 89/100 | — | visit vendor ↗ | |
| 32 | A1 Compounds | Semax 10mg first-party · captured · earns pepmg $0 · source ↗ | 10mg | $39.99Checked within 24 hours | $4.00 | 35/100 | — | visit vendor ↗ | |
| 33 | Qureshi Labs since Jan 2026 · new | Semax 10mg first-party · captured · earns pepmg $0 · source ↗ · 2 at the lab ↗ | 10mg | $39.99Checked within 24 hours | $4.00 | 72/100 | — | visit vendor ↗ | |
| 34 | Nurev Peptides since Dec 2025 · new | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 6 at the lab ↗ | 10mg | $39.99Checked within 24 hours | $4.00 | 78/100 | — | visit vendor ↗ | |
| 35 | Glacier Aminos since Aug 2025 | SEMAX 10MG first-party · captured · earns pepmg $0 · source ↗ · 3 at the lab ↗ | 10mg | $40.99Checked within 24 hours | $4.10 | 78/100 | — | visit vendor ↗ | |
| 36 | Modern Aminos since 2022 | NA-Semax (N-Acetyl Semax) ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 19 at the lab ↗ | 10mg | $42.00Checked within 24 hours | $4.20 | 76/100 | — | visit vendor ↗ | |
| 37 | EZ Peptides since 2023 | N-Acetyl Semax Amidate 10mg ▼ all-time low −10% first order first-party · captured · earns pepmg $0 · source ↗ · 136 at the lab ↗ · COAs ↗ | 10mg | $44.00Checked within 24 hours | $4.40 | 100/100 | — | visit vendor ↗ | |
| 38 | Ameano Peptides since Jan 2025 | N-Acetyl Semax Amidate 10mg ▼ all-time low −10% first order first-party · captured · earns pepmg $0 · source ↗ · 108 at the lab ↗ · COAs ↗ | 10mg | $44.00Checked within 24 hours | $4.40 | 99/100 | — | visit vendor ↗ | |
| 39 | Prime Peptides since 2024 | Semax 10mg ▼ all-time low −5% first order first-party · captured · earns pepmg $0 · source ↗ · 44 at the lab ↗ · COAs ↗ | 10mg | $45.00Checked within 24 hours | $4.50 | 90/100 | — | visit vendor ↗ | |
| 40 | Nura Peptide since Aug 2025 | Semax (10mg) Lyophilized Peptide – Laboratory Research Standard ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $45.00Checked within 24 hours | $4.50 | 43/100 | — | visit vendor ↗ | |
| 41 | Rejuven8 Peptides since Oct 2025 | Semax – 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 58 at the lab ↗ | 10mg | $45.00Checked within 24 hours | $4.50 | 99/100 | — | visit vendor ↗ | |
| 42 | My Oasis Labs since Nov 2024 | Semax 10mg ▼ all-time low first-party · captured · commission · rank unaffected · source ↗ · 73 at the lab ↗ | 10mg | $45.00Checked within 24 hours | $4.50 | 92/100 | — | visit vendor ↗ | |
| 43 | Nextech Laboratories since 2024 | Semax – 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 2 at the lab ↗ | 10mg | $45.00Checked within 24 hours | $4.50 | 81/100 | — | visit vendor ↗ | |
| 44 | Happy Peptides since 2023 | Semax ▼ all-time low −15% first order first-party · captured · earns pepmg $0 · source ↗ · 2 at the lab ↗ | 10mg | $48.00Checked within 24 hours | $4.80 | 80/100 | — | visit vendor ↗ | |
| 45 | Nuvia Peptides since Dec 2025 · new | Semax 10MG ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 2 at the lab ↗ | 10mg | $48.99Checked within 24 hours | $4.90 | 79/100 | — | visit vendor ↗ | |
| 46 | True Research Labs since Jan 2026 · new | Semax 10 MG ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 96 at the lab ↗ · COAs ↗ | 10mg | $49.00Checked within 24 hours | $4.90 | 92/100 | — | visit vendor ↗ | |
| 47 | Pinnacle Peptide Labs since Jun 2025 | Semax [10mg] ▼ all-time low −30% first order first-party · captured · earns pepmg $0 · source ↗ · 6 at the lab ↗ · COAs ↗ | 10mg | $49.99Checked within 24 hours | $5.00 | 91/100 | — | visit vendor ↗ | |
| 48 | Ascension Peptides since 2023 | Semax (10MG) first-party · captured · earns pepmg $0 · source ↗ · 34 at the lab ↗ | 10mg | $50.00Checked within 24 hours | $5.00 | 79/100 | — | visit vendor ↗ | |
| 49 | Lumina Research Labs since Jun 2026 · new | Semax ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 1 at the lab ↗ | 10mg | $49.97Checked within 24 hours | $5.00 | 80/100 | — | visit vendor ↗ | |
| 50 | Blank Peptides since Mar 2026 · new | SEMAX 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 101 at the lab ↗ | 10mg | $50.00Last known price | $5.00 | 89/100 | — | visit vendor ↗ | |
| 51 | Omegamino since Feb 2025 | OmA – Semax ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $50.99Checked within 24 hours | $5.10 | 76/100 | — | visit vendor ↗ | |
| 52 | Evergreen Peptides since Mar 2026 · new | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 19 at the lab ↗ | 10mg | $54.00Checked within 24 hours | $5.40 | 92/100 | — | visit vendor ↗ | |
| 53 | Supply Kore since Oct 2025 · new | NA-Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $55.00Checked within 24 hours | $5.50 | 72/100 | — | visit vendor ↗ | |
| 54 | Feel Good Peptides since Dec 2025 · new | Semax 10mg ↓ 6.7% first-party · captured · earns pepmg $0 · source ↗ · 82 at the lab ↗ | 10mg | $55.97Checked within 24 hours | $5.60 | 88/100 | — | visit vendor ↗ | |
| 55 | Elite Miami Peptides since 2024 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $59.95Checked within 24 hours | $6.00 | 80/100 | — | visit vendor ↗ | |
| 56 | LiveWell Peptides since Feb 2025 | Semax Nootropic Peptide — ACTH(4-10) Analog | Research Grade 10-mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $59.99Checked within 24 hours | $6.00 | 80/100 | — | visit vendor ↗ | |
| 57 | Nationwide Peptides since Oct 2025 · new | Semax Peptide 10 mg first-party · captured · commission · rank unaffected · source ↗ · 88 at the lab ↗ · COAs ↗ | 10mg | $78.00Checked within 24 hours | $7.80 | 94/100 | — | visit vendor ↗ | |
| 58 | Voltera Sciences since Apr 2026 · new | NA-SEMAX Amidate 10MG ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $79.99Checked within 24 hours | $8.00 | 80/100 | — | visit vendor ↗ | |
| 59 | Sports Technology Labs since 2019 | Semax 10mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $79.99Checked within 24 hours | $8.00 | 80/100 | — | visit vendor ↗ | |
| 60 | Penguin Peptides since Apr 2025 | Semax 10-mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 47 at the lab ↗ | 10mg | $85.00Checked within 24 hours | $8.50 | 87/100 | — | visit vendor ↗ | |
| 61 | Red Rock Peptides since Nov 2025 · new | Semax (10mg) ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 10mg | $94.00Checked within 24 hours | $9.40 | 43/100 | — | visit vendor ↗ |
Other Semax sizes: 5mg (11)30mg (11) · all sizes & vendors →
All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label or a peer-reviewed study has published a dose, pepmg reports it with the source named, because that is safer than guessing. It is a report, not medical advice and not a recommendation to use anything. pepmg sells nothing and ships nothing. Listings are price-tracking data, not endorsements.