Cognitive Support

Semax is a fragment of adrenocorticotropic hormone (ACTH 4-10), modified at the terminus so it is not degraded on contact. Unlike full ACTH it carries no corticotropic activity — it is the neuroactive part without the hormonal one.

Ships as a ready-to-use nasal spray rather than a vial. Nothing to reconstitute.

Intranasal. Reported effects centre on focus and working memory; its neuroprotective profile is the reason it is studied at all.

The dose chart shipped in the box is authoritative for this compound. If you want the range confirmed before you order, ask our clinical team — they answer protocol questions in writing.

Nothing to reconstitute — 1 × nasal spray, 30mg, ready to use on arrival.

Refrigerate at 2–8°C and keep it out of direct light. Do not freeze a solution that is already made up. Label the bottle with the date you opened it; memory is not a storage protocol.

Every order ships cold-chain.

Each batch is assayed by an independent lab for identity (mass spectrometry), purity (HPLC) and endotoxin load. A purity figure without a named method is a number someone typed; ours always ships with the method beside it.

If a batch misses our 98% floor it is destroyed and the disposition record is published in the COA library rather than quietly re-sold.

The certificate of analysis for your own batch code is available before you order, not after. Ask for it — how quickly it arrives tells you most of what you need to know about any supplier, including this one.