

- Independently testedCertificate per batch
- Lyophilised & sealedSterile single vial
- Ships from MalaysiaPlain packaging, next workday dispatch
Semax
5mg
ACTH-derived peptide studied in cognitive-research contexts.
Included free with every order
- Bacteriostatic waterThe solvent this vial needs — nothing else to buy
- Premium reconstitution tool set3 mL reconstitution syringe, 50IU syringes, alcohol swabs
Studied for
- BDNF/trkB signalling research in the hippocampus
- Learning and conditioned-avoidance behaviour models in rodents
- Circadian-rhythm and neuroprotective research contexts
What is in the vial
| Component | Mass | Research profile | Profile |
|---|---|---|---|
| Semax | 5 mg | ACTH(4-10)-derived peptide; BDNF/cognitive research | Wiki → |
Third-party testing
A manufacturer's own purity figure is not independent verification. Every batch we sell is tested by an independent laboratory before it is offered.
Certificate of Analysis is on file for every batch and available on request.
What the literature actually says
Independent published research on this material. We link to the source rather than summarising it.
- 2006Semax, an analog of ACTH(4-10) with cognitive effects, regulates BDNF and trkB expression in the rat hippocampus — Brain Res
- 2020Semax, synthetic ACTH(4-10) analogue, attenuates behavioural and neurochemical alterations following early-life fluvoxamine exposure in white rats — Neuropeptides
- 2008Chronotropic activity of semax — Eksp Klin Farmakol
What this blend has not been shown to do
Every study we found for Semax is a rodent experiment using intranasal or injected doses scaled to body weight. We have not found a controlled human trial in the literature, so there is no citable human dose here, and nothing above should be read as evidence of an effect in people.
Storage
| Unreconstituted powder | |
|---|---|
| −20 °C | 24 months |
| 2–8 °C | 6 months |
| Room temperature | 30 days |
| Reconstituted solution | |
| 2–8 °C | 30 days |
| +15 °C | Caution — only 7 days |
| +30 °C | Caution — only 24 hours |
| Below 0 °C | Do not use. Discard |
Never freeze a reconstituted vial — a frozen solution is spoiled.
Reconstitution
- Let the vial reach room temperature before opening — cold glass pulls condensation.
- Swab the stopper. Use bacteriostatic water, or acetic acid where the compound calls for it.
- Run the solvent slowly down the inside wall, never onto the powder.
- Swirl gently. Do not shake — agitation shears the peptide.
- Let it stand 5–10 minutes until fully in solution before drawing.
- Refrigerate at 2–8 °C immediately once reconstituted.
- Never freeze it. Below 0 °C the solution is spoiled — discard the vial.
Work out your draw
Our calculator opens pre-filled for a 5mg vial — enter your target dose and it returns the draw in units.
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