

Metabolic
Tesamorelin 10mg
10mg vial
Tesamorelin is a synthetic, stabilized analog of growth-hormone-releasing hormone (GHRH), associated with growth-hormone and IGF-1 pathway signaling.
- 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 | 218949-48-5 |
| Molecular Formula | C221H366N72O67S |
| Molecular Weight | ~5136 g/mol |
| Appearance | White lyophilized powder |
Storage. Keep at -20C, protected from light and moisture. Keep sealed until ready for controlled handling.
Research summary
Tesamorelin is a stabilized GHRH analog commonly discussed in connection with growth-hormone signaling, IGF-1 pathway activity, and endocrine science.
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 Tesamorelin?
Tesamorelin is a GHRH-analog peptide associated with growth-hormone and IGF-1 pathway signaling.
What pathways is Tesamorelin associated with?
Tesamorelin is commonly studied in growth-hormone pathway models, GHRH signaling, and endocrine-axis science.
What do studies typically examine?
Studies typically examine how GHRH analogs relate to growth-hormone signaling, IGF-1 pathway activity, and endocrine research models.
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.

