Description
What is Semax?
Semax is a synthetic heptapeptide built from the ACTH(4-7) fragment with a stabilizing Pro-Gly-Pro tail — a design from Russian neuroscience that strips away hormonal activity while keeping the neuroactive core. Its best-documented effect is robust upregulation of BDNF (brain-derived neurotrophic factor) and its receptor TrkB in brain tissue, the signalling backbone of synaptic plasticity.
The literature spans cognitive-enhancement models, stroke and ischemia neuroprotection (it holds clinical registration in Russia for this), and attention studies. Semax is typically studied intranasally, and pairs naturally with Selank — the anxiolytic counterpart from the same research school.
| Contents | 10 × 5mg vials of Semax |
|---|---|
| Form | Lyophilized powder, sterile sealed vial |
| Purity | ≥99% (HPLC verified) |
| Batch | All 10 vials from one production lot |
| Certificate | Third-party COA per batch (request with your batch number) |
| Storage | Sealed: refrigerate 2–8°C; reconstituted: refrigerate and use within recommended timelines |
Why buy Semax as a 10-pack
Single-vial retail pricing punishes people who actually use volume. Our 10-pack format works out to $24.50 per vial — up to 30% below typical single-vial retail in Canada — and because every vial ships from one production lot, a single certificate of analysis covers your entire supply. One order, one batch, zero between-vial variance.
Quality & testing
Every lot is independently tested for identity (mass spectrometry) and purity (HPLC) before release. Packs ship cold-packed with tracking from our Canadian facility, and each order automatically includes one free vial of bacteriostatic water.



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