Semax (10mg)

Semax is a synthetic seven-amino-acid peptide related to an adrenocorticotropic hormone (ACTH) fragment. Primary research in rats has examined its effects on BDNF and TrkB signalling in the hippocampus. This listing supplies lyophilised Semax for laboratory research; the cited study does not establish personal cognitive benefits from this vial.

This Semax listing supplies a 10mg lyophilised research vial. It is not a ready-to-use nasal spray and includes no spray bottle or finished nasal formulation. The 10mg label states the nominal quantity of material in the vial. See the product specification and published batch documentation for the material supplied.

Semax research includes neurotrophin signalling, learning and responses to experimental brain injury. A rat cerebral-ischaemia study measured changes in neurotrophin and receptor gene expression. These laboratory outcomes should not be presented as a promise of sharper focus, better memory or stress relief in people.

One proposed mechanism involves neurotrophins, proteins involved in nerve-cell signalling. A rat hippocampus study measured changes in BDNF and its receptor TrkB after Semax exposure. This supports investigation of a pathway; it does not establish a complete mechanism or the effects of this product in people.

The cited primary work includes measurements of neurotrophin gene expression in rat brain and responses to experimentally induced ischaemia. Interpretation depends on the model, formulation and outcome tested. Research involving a particular nasal formulation does not make this lyophilised vial an equivalent ready-to-use product.

Semax is supplied as a lyophilized powder and should be reconstituted with bacteriostatic water (BAC water) immediately before use. Inject the BAC water slowly into the vial, directing the stream down the inside wall. Gently swirl to dissolve — do not shake. Once reconstituted, store at 2–8°C and use within 8–12 weeks. For a full step-by-step walkthrough, see our complete peptide reconstitution guide.

They are distinct seven-amino-acid research peptides. Semax is related to an ACTH fragment, while Selank is related to tuftsin. Their sequences and research literature differ; they should not be treated as interchangeable or ranked by a predicted personal effect. Both this listing and our Selank 10mg listing supply lyophilised research vials.

Store lyophilized Semax vials at -20°C, away from light and moisture. After reconstitution, refrigerate at 2–8°C and use within 8–12 weeks. Do not freeze the reconstituted solution.

Semax (10mg) is available through Aussie Peptides, with fast domestic shipping to all Australian states and territories. Every vial is dispatched from within Australia — no customs delays, no international freight uncertainty. Each batch undergoes third-party analysis and the Certificate of Analysis is available to view in our CoA library.

Semax (10mg) is currently in stock at Aussie Peptides and available for domestic dispatch across Australia. Semax (10mg) is priced at $69.99 per vial at Aussie Peptides. All orders ship domestically within Australia, and batch CoAs are available in our CoA library.

Ordering is straightforward — add Semax (10mg) to your cart on the Aussie Peptides website and complete checkout through our secure payment system. All orders are fulfilled domestically and shipped with tracking to any address across Australia. Each batch is third-party tested at ≥99% purity, with the Certificate of Analysis available to view in our CoA library.