Search 7,500+ licensed pharmacies to find the best value, closest location, and fastest turnaround for
.
TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring peptide that promotes cell migration, angiogenesis, and actin polymerization — accelerating healing of connective tissue, reducing inflammation, and supporting cardiac repair.
TB-500 has no FDA-approved commercial equivalent. Licensed compounding pharmacies are the only legal source for TB-500 peptide preparations for human therapeutic use.
Compare up to 7,500 pharmacies across the USA.
TB-500 (Thymosin Beta-4, or TB4) is a 43-amino acid peptide found naturally in virtually all human and animal cells. It plays a critical role in cell building, migration, and repair — and is particularly concentrated in injured tissue where it coordinates the healing response.
TB-500 is often paired with BPC-157 in injury recovery protocols — the two peptides are considered complementary, with BPC-157 excelling in GI and local tissue repair while TB-500 has broader systemic distribution and pronounced cardiac and connective tissue effects.
Tendon injuries, ligament tears, muscle strains, post-surgical recovery, cardiac tissue repair (research), corneal wound healing
Loading: 4–8mg SubQ 2x per week for 4–6 weeks
Maintenance: 2–4mg 2x per week
Often cycled with BPC-157
Generally well tolerated. Mild injection site discomfort, possible headache. Theoretical concern for promoting growth in pre-existing tumors — avoid with active malignancy.
Submit a quote request to find the lowest price. Quotes delivered to your inbox.
Find Lowest Price.png){kind=spacer}
