Every product Selank UK compares, with current vendor prices, delivery terms and published COAs.
Every listing links to the vendor’s own page at its current price.
Semax 10mg from Reviva X, lyophilized powder. Third-party COA published by the vendor. Research use only.
Selank 10mg from Modern Med Peptides, lyophilized powder. Third-party COA published by the vendor. Research...
Semax 11mg from PS Peptides, lyophilized powder. Third-party COA published by the vendor. Research use only.
A combined Selank (anxiolytic) and Semax (cognitive) research blend targeting focus and stress pathways in ...
N-Acetyl Semax Amidate is an enhanced-stability Semax analog studied for BDNF signaling, focus and cognitiv...
Selank 11mg from Healius Peptides, lyophilized powder. Third-party COA published by the vendor. Research use only.
Semax 12mg from Thrive Peptides, lyophilized powder. Third-party COA published by the vendor. Research use only.
| Product | Form | Size | Testing | UK delivery | Price |
|---|---|---|---|---|---|
| Reviva X Semax 10mg | Lyophilized powder | 10mg | Third-party COA | Ships from a UK warehouse, 24h dispatch | £34.99 |
| Modern Med Peptides Selank 10mg | Lyophilized powder | 10mg | Third-party COA | Not stated by the vendor | $27.99 |
| PS Peptides Semax 11mg | Lyophilized powder | 11mg | Third-party COA | Vendor ships internationally | $42.99 |
| Peptide God Selank + Semax Blend | Solution | — | — | — | $59.95 |
| Peptide God N-Acetyl Semax Amidate | Solution | — | — | — | $49.95 |
| Healius Peptides Selank 11mg | Lyophilized powder | 11mg | Third-party COA | Vendor ships internationally | $99.95 |
| Thrive Peptides Semax 12mg | Lyophilized powder | 12mg | Third-party COA | Not stated by the vendor | $39.99 |
| Product | Vendor | Our score |
|---|---|---|
| Semax 12mg | Thrive Peptides | 4.5 |
| Selank 10mg | Modern Med Peptides | 4.3 |
| Semax 11mg | PS Peptides | 4.2 |
| Selank + Semax Blend | Peptide God | 3.9 |
| N-Acetyl Semax Amidate | Peptide God | 3.9 |
| Semax 10mg | Reviva X | 3.8 |
| Selank 11mg | Healius Peptides | 3.8 |
PS Peptides on Trustpilot: 4.3/5 from 212 reviews, checked Nov 2026 · read them on Trustpilot
Healius Peptides on Trustpilot: 3.2/5 from 1 reviews, checked Nov 2026 · read them on Trustpilot
Thrive Peptides on Trustpilot: 4.9/5 from 80 reviews, checked Nov 2026 · read them on Trustpilot
Ratings are our editors’ scores from one public rubric (COA, price per mg, delivery, returns, vendor reputation). They are not customer reviews. How we review