Legion Semax
Evidence Score 57/100 · 1 of 1 Semax lab reports confirmed by the issuing lab
As of October 2, 2026, Legion lists Semax in 5, 10 mg from $25. It publishes 1 Semax lab report; 1 is confirmed in the issuing lab's own records, the newest dated March 6, 2026. Its confirmed reports cover purity testing (HPLC and mass spec).
Semax lab reports confirmed by the issuing lab
- March 6, 2026BioRegenlot SMX-19purity, identityview report ↗
Semax price at Legion
- From
- $25
- Best per mg
- —
- Typical per mg
- $4.00/mg
- Sizes
- 5, 10 mg
From Legion's own store, as of October 2, 2026; shipping and discounts not included.
Other Semax sellers with lab-confirmed reports
- Hydro Research Peptides90/100 · 4 confirmed · $3.50/mgHydro Research Peptides coupon code
- Solyn90/100 · 1 confirmed · $4.09/mg
- Direct Peptides89/100 · 4 confirmed · $3.90/mg
- BioLongevity Labs88/100 · 5 confirmed · $3.25/mgBioLongevity Labs coupon code
- Panda Peptides88/100 · 4 confirmed
- Peptides Optimized87/100 · 3 confirmed
Legion Semax questions
Is Legion's Semax lab tested?
Yes. As of October 2, 2026, Legion publishes 1 Semax lab report, and PepAssess matched 1 to the issuing lab's own records (BioRegen). The newest confirmed report is dated March 6, 2026.
How much is Semax at Legion?
From $25 (5, 10 mg), as of October 2, 2026. Prices come from Legion's own store and exclude shipping and discounts.
Is there a Legion coupon code for Semax?
PepAssess has no confirmed Legion code as of October 2, 2026. Semax sellers with lab-confirmed reports and a code: Hydro Research Peptides, PepAssess20 (20% off) and BioLongevity Labs, PEPASSESS (15% off).
Who else sells lab-tested Semax?
As of October 2, 2026, the highest-scoring Semax sellers with a lab-confirmed report, besides Legion: Hydro Research Peptides (90/100, 4 confirmed), Solyn (90/100, 1 confirmed) and Direct Peptides (89/100, 4 confirmed).