Semax 10mg
ACTH (4-10) analogue heptapeptide
≥99.0%
Third-Party
COA
Complete your research kit
Also searched as: Semax peptide, ACTH 4-7 PGP
Third-Party Tested
HPLC & mass spec verified purity
Batch Specific COA
Certificate with every batch
Discreet Packaging
Plain, unbranded, tamper-evident
Same-Day Dispatch
Before 2PM AEST, Australia-wide
Semax is a synthetic peptide derived from a short fragment of adrenocorticotropic hormone (ACTH), specifically the ACTH(4–7) sequence, modified with a Pro-Gly-Pro extension. Supplied as a lyophilised research peptide, Semax is primarily investigated in experimental models involving neurological signalling, neurotrophic pathways and cellular responses within the nervous system. Semax is intended strictly as a laboratory research material and should be handled according to appropriate research protocols.
What Is Semax?
Semax is a synthetic heptapeptide with the amino-acid sequence Met-Glu-His-Phe-Pro-Gly-Pro. It was developed from the ACTH(4–7) fragment but does not retain the full hormonal activity associated with intact ACTH.
This structural modification has made Semax scientifically interesting in studies examining neuronal signalling and neurotrophic mechanisms. Experimental research has investigated its relationship with pathways involving brain-derived neurotrophic factor (BDNF), nerve growth factor (NGF) and other molecular processes associated with neuronal function.
These areas remain subjects of ongoing research and should not be interpreted as evidence of established therapeutic effects.
Key Research Areas
Semax has been investigated across several areas of experimental neuroscience, including:
Findings from cell and animal models cannot automatically be extrapolated to established effects in humans.
Why Researchers Study Semax
Semax is particularly interesting because its structure combines an ACTH-derived sequence with a Pro-Gly-Pro extension. This provides researchers with a defined peptide for investigating how relatively small structural changes can influence peptide stability, molecular interactions and biological signalling.
Its reported influence on neurotrophic gene-expression pathways has also generated interest in experimental neuroscience. These mechanisms remain active research areas rather than established clinical outcomes.
Key Research Areas at a Glance
Semax in Australia
Researchers looking for Semax Australia products should evaluate suppliers based on analytical documentation, batch traceability, stated quantity and appropriate laboratory packaging rather than marketing claims alone.
Before ordering Semax online in Australia, confirm the current stock status, listed price, domestic shipping arrangements and availability of a batch-specific CoA. These checks allow laboratories to assess whether the supplied research material meets their experimental requirements.
Specifications
Certificate of Analysis
Quality, Purity and Batch Testing
Semax is supplied in lyophilised powder form for controlled laboratory investigation. Researchers should review the product’s batch documentation before use.
Where provided, analytical testing may include HPLC for assessing chromatographic purity and LC-MS or mass spectrometry for supporting molecular identity. A batch-specific Certificate of Analysis (CoA) provides researchers with documentation relevant to the individual production batch.
Analytical purity confirms characteristics of the tested material; it does not demonstrate therapeutic effectiveness or clinical safety.
Storage & Handling
Storage and Laboratory Handling
- Lyophilised Storage: Store according to the conditions stated on the product label, batch documentation or accompanying CoA.
- After Reconstitution: Where post-reconstitution stability has not been specifically validated, researchers should follow their laboratory’s validated protocol and applicable batch documentation.
Avoid relying on unsupported shelf-life periods, concentrations or storage assumptions.
Reconstitution calculator: Semax 10mg
Work out concentration and the volume to draw for each aliquot before you add diluent.
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- On a 1 mL (U-100) syringe
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A laboratory arithmetic aid only. Verify every calculation independently. Not dosing guidance; research use only.
Semax 10mg: Frequently Asked Questions
Semax is a synthetic heptapeptide derived from the ACTH(4–7) sequence and modified with a Pro-Gly-Pro extension. It is studied primarily in experimental neuroscience.
Research has examined Semax in relation to neurotrophic signalling, gene expression and neuronal cellular responses.
Semax consists of Met-Glu-His-Phe-Pro-Gly-Pro.
Research includes neurotrophic signalling, neuronal responses, gene expression, cellular stress and peptide molecular interactions.
Researchers should review available HPLC, LC-MS or other analytical results associated with the specific batch.
Where batch-specific CoAs are supplied, they can provide information about identity, purity and analytical testing.
Follow the verified storage conditions supplied with the specific product and batch documentation.
Availability depends on the supplier and current stock. Researchers should verify price, Australian shipping and batch documentation before ordering.
No. This product is supplied strictly for in-vitro laboratory research. It is not approved for human or veterinary use and must not be consumed or administered.
Orders placed before 2PM AEST on business days are dispatched the same day from Melbourne. Standard Post takes 3–7 business days and Express Post 1–3 business days, both tracked and discreet.



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