Buy Semax Australia
Research-grade Semax, independently tested to 99.8% purity with a Certificate of Analysis. Shipped fast and discreet, Australia-wide, from an Australian-owned lab supplier.

Semax in Australia
OzPeps supplies research-grade Semax to laboratories and researchers across Australia. Every batch is manufactured under strict quality controls and independently third-party tested, so you can buy Semax in Australia knowing exactly what you are receiving — verified identity, verified 99.8% purity, and a Certificate of Analysis available on request.
As an Australian-owned and operated supplier, we ship Semax locally with no customs delays. Order before 2PM AEST for same-day dispatch, with tracked, discreet delivery to most Australian metro addresses within 1–3 business days and free express shipping on orders over $200.
How Semax Works
Semax is a synthetic peptide derived from adrenocorticotropic hormone (ACTH) fragment 4-10 with an added Pro-Gly-Pro sequence. Research indicates it may enhance BDNF expression and modulate the dopaminergic and serotonergic systems. Studies have investigated its potential neuroprotective and cognitive-enhancing properties.
Semax Research Applications
Semax Specifications
Semax Australia — FAQs
Can I buy Semax in Australia?
Yes. OzPeps is an Australian-owned supplier and ships Semax Australia-wide. Orders placed before 2PM AEST are dispatched the same business day in discreet, tracked packaging, with most metro addresses receiving delivery within 1–3 business days.
How much does Semax cost in Australia?
Semax at OzPeps starts from $99 AUD and is available in the following size: 10mg. Free express shipping applies to orders over $200.
Is your Semax tested for purity?
Every batch of Semax we supply is independently third-party tested to verify 99.8% purity and correct identity. A Certificate of Analysis (COA) is available so you can confirm purity and mass before use in your research.
What is Semax used for in research?
Semax is studied across the following areas: Neuroprotection, Cognitive enhancement, BDNF research, Stroke recovery studies, Neurodegenerative research. All products are supplied strictly for laboratory research use only and are not for human consumption.
What is the structure of Semax?
Semax is a Heptapeptide (7 amino acids). Semax is a synthetic peptide derived from adrenocorticotropic hormone (ACTH) fragment 4-10 with an added Pro-Gly-Pro sequence. Research indicates it may enhance BDNF expression and modulate the dopaminergic and serotonergic systems. Studies have investigated its potential neuroprotective and cognitive-enhancing properties.
Research Use Only: Semax and all OzPeps products are supplied strictly for laboratory and in-vitro research purposes. They are not intended for human or animal consumption, diagnosis, or treatment.