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Onex Peptides, Canadian research peptide supplier
Semax 10mg specification card: catalogue reference, CAS number, molecular formula and purity

Peptides

Semax 10mg — Research Peptide Canada

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Semax is a synthetic heptapeptide analogue of ACTH(4-10) with a Pro-Gly-Pro tail that blocks enzymatic degradation. It is studied for effects on BDNF and NGF expression and is one of the most investigated nootropic peptides in the Russian literature.

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  • Same-day dispatch before 2 PM PT from British Columbia, Canada
  • Free shipping over CA$200
  • Batch-specific COA with every lot
  • Priced in Canadian dollars

Semax 10mg specification

Release specification

Catalogue number
OP-038
Purity specification
>99%
Fill
10mg

Identity and structure

CAS number
80714-61-0
Molecular formula
C₃₇H₅₁N₉O₁₀S
Molecular weight
813.9 g/mol

Additional specifications

Form
Lyophilized powder
Solubility
Soluble in bacteriostatic water
Shelf Life
24 months from date of manufacture

About Semax 10mg

Semax was developed at the Institute of Molecular Genetics in Moscow by attaching Pro-Gly-Pro to the ACTH(4-10) fragment, a modification that removes the corticotropic activity of the parent hormone while extending half-life substantially. The resulting molecule retains melanocortin system activity without driving cortisol release, which is the property that makes it useful experimentally. Reported effects on BDNF expression in hippocampal tissue are the most replicated finding. It is frequently studied alongside Selank, and this catalogue also offers the two as a combined vial.

Storing and handling Semax 10mg

Store lyophilized peptide at -20°C in a dry, dark environment. Reconstitute in bacteriostatic water. Once reconstituted, store at 2-8°C and use within 30 days. Avoid repeated freeze-thaw cycles. Lyophilized powder is stable at room temperature for shipping and short-term storage.

Shipping Semax 10mg within Canada

Orders placed before 2:00 PM Pacific on a business day are packed and dispatched the same day. Orders placed after that cut-off, or on a weekend or statutory holiday, are dispatched on the next business day. Parcels leave British Columbia, Canada and travel entirely within the country, arriving in two to five business days with a tracking number on every one. Orders over CA$200 ship free; see the shipping page for the dispatch cut-off and transit window.

Semax 10mg questions

Are research peptides like Semax 10mg legal in Canada?

Semax 10mg is supplied here strictly as a reference material for in vitro laboratory research. For laboratory research use only. Not for human or veterinary use. Canadian law turns on what a substance is represented and supplied for, which is why that restriction is on the label, the invoice and every page of this site. The full framework, and what a research-use designation does and does not change, is set out on our legality page.

Is Semax 10mg shipped from within Canada?

Yes. Every Semax 10mg order leaves British Columbia, Canada and travels entirely within the country. Orders placed before 2:00 PM Pacific on a business day are packed and dispatched the same day. Orders placed after that cut-off, or on a weekend or statutory holiday, are dispatched on the next business day. Transit after dispatch is 2–5 business days Canada-wide, with a tracking number on every parcel, and orders over CA$200 ship free.

Does Semax 10mg come with a certificate of analysis?

Yes — the certificate for the lot in your box, not a representative certificate for a different batch. Every Semax 10mg lot is released against a >99% HPLC specification, and the document carries the lot number, the issuing laboratory and the analytical method. Certificates are not published on this site; if you need another copy, ask us for it by lot number.

How is Semax 10mg supplied and stored?

As a lyophilised powder in a sealed vial, which is the form that survives shipping without a cold chain. Unopened vials are stored away from light and moisture; the storage and handling page covers the laboratory conditions in full. We publish no dosing, reconstitution volumes or administration guidance of any kind.

What fill is Semax 10mg supplied in?

Semax 10mg is supplied in a single 10mg fill, released against a >99% specification.

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