Semax Nasal Spray

Nasal Spray · 30mg · 0.3% (3mg/mL)

$59.99

Certificate of Analysis

Sample

BatchHLM-SMX-2026-001

Purity99.2

MethodHPLC + LC-MS/MS

LabJanoshik Analytical

Sample COA shown. Batch-specific verified results replace this document once the first production batch is received and tested by Janoshik Analytical.

View SampleCOA →

Certificate of Analysis

Full Test Results

CompoundSemax

SequenceMet-Glu-His-Phe-Pro-Gly-Pro

Molecular FormulaC37H51N9O10S

Molecular Weight813.93 g/mol

CAS Number80714-61-0

Batch NumberHLM-SMX-2026-001

Purity99.2%

Testing MethodHPLC + LC-MS/MS

LaboratoryJanoshik Analytical

FormNasal Spray

Concentration0.3% (3mg/mL)

Total Peptide30mg

Volume10mL

Semax (MEHFPGP) is a synthetic heptapeptide derived from the adrenocorticotropic hormone (ACTH) fragment 4–10, stabilized with a C-terminal Pro-Gly-Pro tripeptide to enhance enzymatic resistance. In preclinical research, Semax has been studied for its interactions with melanocortin receptors and its potential to upregulate brain-derived neurotrophic factor (BDNF) expression, supporting investigations into neuroplasticity, cognitive function, and neuroprotection. Each bottle delivers 30mg of research-grade Semax in a 10mL metered nasal spray (3mg/mL, ~300mcg per actuation). Purity verified at ≥99% via HPLC and identity confirmed by LC-MS/MS. Third-party tested by Janoshik Analytical. For research use only — not for human consumption.

For research use only — not for human consumption.

This product is not intended to diagnose, treat, cure, or prevent any disease. This statement has not been evaluated by the FDA.

Also Available

Selank Nasal Spray

Nasal Spray · 20mg

Selank (TKPRPGP) is a synthetic heptapeptide analog of tuftsin, a naturally occurring immunomodulatory peptide, extended with a C-terminal Gly-Pro sequence to enhance metabolic stability. In preclinical studies, Selank has been investigated for its anxiolytic and nootropic properties, with research suggesting modulation of GABAergic neurotransmission, BDNF expression, and monoamine metabolism. Each bottle delivers 20mg of research-grade Selank in a 10mL metered nasal spray (2mg/mL, ~200mcg per actuation). Purity verified at ≥99% via HPLC and identity confirmed by LC-MS/MS. Third-party tested by Janoshik Analytical. For research use only — not for human consumption.

$49.9999.4%