All markets
Snapshot / 2026-09-15

Repair / research market

TB-500

TB-500 research vial photographed by Core PeptidesImage source: Core PeptidesOfficial listing photo

A research peptide listing commonly sold in lyophilized vials. Formulations and strengths are not interchangeable.

Descriptor
Thymosin beta-4 fragment

Like-for-like comparison

Price per milligram

USD only · known strength
Core Peptides$15.60
USD / mg · independent listings, not a time seriesObserved 2026-09-15

Source ledger

3 public listings

checking sources
observed 2026-09-15

01Core PeptidesUS · Official product page5 mg vial$78.00$15.60 / mgsnapshot
02Arctic PeptidesUS · Official shop listingStrength shown at vendor$99.00not normalizedsnapshot
03Simple PeptidesUS · Official shop listingStrength shown at vendor$65.00not normalizedsnapshot

A live match means the linked source responded with matching public text. It does not guarantee inventory, quality, eligibility, or fulfillment. Verify the final variant and price at the source.