Manchester Peptides catalogue profile
Semax
A synthetic ACTH-derived peptide investigated in neurological, cognitive and stress-response research. Published work is limited, and advertised focus or mood effects should not be treated as established clinical outcomes.
Available catalogue formats
Choose the listed format
Prices shown are the current catalogue guide prices.Vial · 10 mg
Semax
Product information
A synthetic ACTH-derived peptide investigated in neurological, cognitive and stress-response research. Published work is limited, and advertised focus or mood effects should not be treated as established clinical outcomes.
Evidence and sources at a glance
- Human evidence
- Limited clinical literature exists, but replication, reporting and applicability to healthy populations are constrained.
- Regulatory context
- Semax is not an authorised UK medicine and should not be presented as an approved cognitive treatment.
- Semax PubMed study ↗Indexed neurological research on Semax.
- Semax gene-expression research ↗Open-access preclinical gene-expression study.
Plain-English identity
What is Semax?
Research has explored neuroprotective signalling, cognition, attention, stress responses, neurotrophic factors and recovery after neurological injury.
Published research includes experimental and limited clinical work, much of it from a narrow geographic literature base. Claims about focus, mood or sleep should not be presented as established outcomes, and Semax is not an approved UK medicine.
Evidence and sources at a glance
- Human evidence
- Limited clinical literature exists, but replication, reporting and applicability to healthy populations are constrained.
- Regulatory context
- Semax is not an authorised UK medicine and should not be presented as an approved cognitive treatment.
- Semax PubMed study ↗Indexed neurological research on Semax.
- Semax gene-expression research ↗Open-access preclinical gene-expression study.
Third-party documentation
Certificates of Analysis
Reference reports concern the named submitted samples. A catalogue batch match has not been established; check the strength and source on each report.This should be treated as “not displayed”, not as evidence that analytical verification exists.
Browse all available COAsEvidence-led research guide
Go deeper into Semax
A synthetic ACTH-derived peptide investigated mainly in neurological, cognitive and stress-response research.
Last reviewed 10 October 2026. Research and reference information only. This page does not provide dosing instructions, treatment recommendations or medical advice. Not for human or veterinary consumption.