

Cognitive
Semax 5mg
5mg vial
Semax is a synthetic peptide derived from ACTH, associated with cognitive and neuropeptide signaling pathways.
- Certificate for this exact product and strength not yet published. Testing & COAs
- Ships within 1–2 business days after payment
- Free U.S. shipping over $200
- Research use only. Not for human or veterinary use.
Placed as an order request; no payment is taken at checkout. Payment instructions follow review.
Specifications
| CAS Number | 80714-61-0 |
| Molecular Formula | C37H51N9O10S |
| Molecular Weight | 813.9 g/mol |
| Appearance | White lyophilized powder |
Storage. Keep at -20C, protected from light and moisture. Keep sealed until ready for controlled handling.
Research summary
Semax is a fragment analog of adrenocorticotropic hormone (ACTH), commonly discussed in connection with cognitive pathways and neuro-regulatory signaling.
Certificate of Analysis
Certificate for this exact product and strength not yet published. A certificate is linked to a product only when its compound and strength match exactly.
View published certificates or contact Pepvela to ask about documentation for this product.
Shipping
- Orders are placed as order requests. Payment instructions (card payment link, Zelle or Venmo) follow review.
- Orders are processed within 1–2 business days after payment is confirmed.
- U.S. orders ship for a flat $10, free over $200.
- International shipping is quoted per order.
- Tracking is provided when your order ships.
See the Shipping Policy, Returns & Refunds and Payment & Billing.
Product FAQ
What is Semax?
Semax is an ACTH-derived peptide fragment associated with cognitive and neuropeptide signaling pathways.
What pathways is Semax associated with?
Semax is commonly studied in cognitive-pathway models, neuropeptide signaling, and central nervous system pathway science.
What do studies typically examine?
Studies typically examine how ACTH-derived peptide fragments relate to cognitive markers, peptide signaling, and neuro-regulatory pathways.
How should this product be stored?
Keep at -20C, protected from light and moisture. Keep sealed until ready for controlled handling.
What is a COA?
A Certificate of Analysis, or COA, summarizes quality-control details for a material. It may include identity, purity, appearance, molecular weight, batch or lot information, and testing method details when available.

