TB-500

Listings: 11; from 11 vendors
Verified COA: 4/11; named third-party lab, linked report
Best verified per mg: €5.00; Primal Peptides · 10mg
Lowest price: €29.90; Peptica · size varies

All listings

Sorted by price per mg, cheapest first.

Primal Peptides
10mg€49.95€5.00 /mgBest value
Verified COAPurity
Janoshik, batch 6BCH9RXJ2J33✓ Verifiable via Janoshik Analytical
Cellpept
10mg€50.00€5.00 /mg
Verified COAPurity
Janoshik Certificate of Analysis linked on the product page, Test Report #83600✓ Verifiable via Janoshik Analytical
Lab Peptides France
5mg€32.00€6.40 /mg
Verified COAPurity
Janoshik, unique verification key per product✓ Verifiable via Janoshik Analytical
Peptiden Winkel NL
10mg€67.99€6.80 /mg
No documentation
No documentation shown
Particle Peptides
10mg€79.99€8.00 /mg
Claimed, unverifiedPurity
Sold with mannitol; claims testing, link not confirmed
Pepspan
5mg€49.90€9.98 /mg
Verified COAPurity
Janoshik Analytical (Prague), QR per vial✓ Verifiable via Janoshik Analytical
DN Lab Research
15mg (pen)€185.00€12.33 /mg
No documentation
Pre-filled pen; no documentation shown
Baltic BioLabs
size varies€39.99—
Claimed, unverifiedPurity
Claims per-batch COA; exact size not confirmed
CertaPeptides
size varies€31.49—
Claimed, unverifiedPurity
Vendor advertises 49 published Janoshik COAs, but on inspection the specific Janoshik-tested lot is often a different size than the cheapest/tracked listing (confirmed for BPC-157: only the 20mg lot is Janoshik-verified) — treating as unconfirmed for the specific size/price tracked here
Peptiden Store
size varies€34.95—
Claimed, unverifiedPurity
Claims documented analysis certs, none linked
Peptica
size varies€29.90—
Claimed, unverifiedPurity
Claims a per-batch COA ("Bekijk COA"); specific lab not confirmed; exact size not 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.