Neuropeptides

Semax

Semax
$55.00
1
Ships in 1 day
Damage covered
Express 2–3 day

ACTH-derived nootropic

4.8 · 20 verified
Purity
99.0% HPLC
Dosage
5mg
Form
Lyophilised powder
Storage
−20 °C, desiccated
Testing
Independent US lab
Ships in 1 business dayUS madeFree shipping $150+
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About Semax

A synthetic heptapeptide analogue of adrenocorticotropic hormone (ACTH 4-10) developed in Russian neurological research. Studied for effects on BDNF expression, cognition, and stress resilience. Supplied as lyophilised powder.

Batch verification
  • 99.0% purity, independently confirmed
  • COA matched to batch by serial number
  • Cold-chain integrity verified pre-dispatch
  • HPLC tested at an independent US laboratory
Shipping & fulfillment
  • Ships within 1 business day
  • Standard 5–7 days · free over $150
  • Express 2–3 days · $14.99
  • Cold-chain monitored end-to-end
  • Discreet outer packaging, no branding
Handling & storage

Supplied as lyophilised powder. Store sealed vials at −20 °C for long-term stability, or 2–8 °C for short periods. Reconstitute with bacteriostatic water added slowly down the vial wall, swirl rather than shake, and keep reconstituted material refrigerated.

For laboratory research use only. Not for human or veterinary use.

Guarantee

Arrives damaged, warm, or not matching its certificate? We replace it or refund it.

Read the policy

4.8 · 20 verified

Every review from a confirmed purchase

Verified purchase

Independent verification confirmed

Submitted the vial blind to a third-party lab for independent purity testing. Result came back within 0.1% of the supplied COA. Vuor Labs passes the independent check.

Dr. H. NakashimaAug 3, 2026
Verified purchase

COA matched a peer-lab retest

Sent a sample to a collaborating lab for blind retest. Their HPLC trace matched the Vuor Labs COA within rounding error. That cross-validation is the whole point.

D. QuinteroJul 4, 2026
Verified purchase

Cleanest sourcing I've seen

Used three suppliers before Vuor Labs. This is the only one where the HPLC trace came back completely clean — no secondary peaks, purity sat at 99.4%. Shipping to the UK took 8 days, well within expectations.

R. NakamuraJun 4, 2026
Verified purchase

Consistent, verified, reliable

Four orders in and the quality has not wavered once. Every batch comes with a COA and every COA comes back clean. That level of consistency is rare in this space.

K. JensenMay 7, 2026
Verified purchase

Reconstituted clean, performed as expected

Vial reconstituted with bacteriostatic water in seconds — no haze, no particulates. Per-batch COA matched the label. Will be reordering for the next study cohort.

J. PetrovApr 7, 2026
Verified purchase

Quality matched a regulated supplier

The level of QC presentation here — serial-tracked COAs, sealed vials, batch IDs — is what I expect from a regulated source, not a research outlet. Will continue ordering.

Dr. P. VermaMar 8, 2026

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