Tesamorelin

Listings: 5; from 5 vendors
Verified COA: 2/5; named third-party lab, linked report
Best verified per mg: €7.20; Lab Peptides France · 10mg
Lowest price: €40.00; Cellpept · 5mg

All listings

Sorted by price per mg, cheapest first.

Baltic BioLabs
10mg€69.99€7.00 /mg
Claimed, unverifiedPurity
Claims per-batch COA
Lab Peptides France
10mg€72.00€7.20 /mgBest value
Verified COAPurity
Janoshik, unique verification key per product✓ Verifiable via Janoshik Analytical
Cellpept
5mg€40.00€8.00 /mg
Verified COAPurity · Endotoxins · Heavy metals
Janoshik-linked purity, endotoxin, and heavy metals reports on the product page✓ Verifiable via Janoshik Analytical
DN Lab Research
30mg (pen)€325.00€10.83 /mg
No documentation
Pre-filled pen; no documentation shown
Ultimate Biolabs
size varies€96.99—
No documentation
No COA link shown

Prices gathered by hand from public storefronts, September 2026 — prices, stock and promotions change often; confirm on the vendor's site before buying. See the methodology for how "Verified COA" is decided.