§ Same category · Healing peptides
BPC-157 vs TB-500 Fragment 17-23
Side-by-side price comparison across every tracked vendor. Updated every 4–6 hours.
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BPC-157
0
vendors tracked
TB-500 Fragment 17-23
0
vendors tracked
BPC-157
Tissue-repair research peptide
No current listings at 5mg.
TB-500 Fragment 17-23
Minimal actin-binding core of TB-4
No current listings at 5mg.
About BPC-157
BPC-157 is a synthetic peptide derived from a protective protein found in gastric juice. Widely studied in preclinical models for tendon, ligament, and gastrointestinal tissue recovery.
About TB-500 Fragment 17-23
A seven-residue fragment (AcSDKP-containing region) representing the actin-binding core of thymosin beta-4. Sold as a minimal-version alternative to TB-500.