What is TB-500?
TB-500 is a synthetic version of the naturally occurring peptide Thymosin Beta-4 (TB4), which is present in virtually all human and animal cells. This peptide plays a crucial role in building new blood vessels, muscle tissue fibers, blood cell reproduction, and cell migration. TB-500 is known for its ability to promote endothelial and keratinocyte migration, which is particularly important in wound healing. Athletes and fitness enthusiasts often use TB-500 to promote recovery from injuries and to improve flexibility.
Where to Buy TB-500 Online
145 vendors in our directory currently list TB-500 — the top 15 online stores are compared below. The comparison shows each vendor's third-party testing status, COA availability, editorial and community ratings, and any active coupon — ordered by our directory ranking.
| Vendor | Trust signals | Editorial rating | User reviews | Coupon | Visit vendor |
|---|---|---|---|---|---|
| 4.8Rated 4.8 out of 5 | No user reviews | — | Visit site | |
| 4.8Rated 4.8 out of 5 | No user reviews | — | Visit site | |
| 4.9Rated 4.9 out of 5 | No user reviews | — | Visit site | |
| 4.9Rated 4.9 out of 5 | No user reviews | — | Visit site | |
| 4.9Rated 4.9 out of 5 | No user reviews | — | Visit site | |
| 4.9Rated 4.9 out of 5 | No user reviews | — | Visit site | |
| 4.8Rated 4.8 out of 5 | No user reviews | — | Visit site | |
| 4.8Rated 4.8 out of 5 | No user reviews | — | Visit site | |
| 4.8Rated 4.8 out of 5 | No user reviews | — | Visit site | |
| 4.8Rated 4.8 out of 5 | No user reviews | — | Visit site | |
| 4.7Rated 4.7 out of 5 | No user reviews | — | Visit site | |
| 4.7Rated 4.7 out of 5 | No user reviews | — | Visit site | |
| 4.6Rated 4.6 out of 5 | No user reviews | — | Visit site | |
| 4.5Rated 4.5 out of 5 | No user reviews | — | Visit site | |
| 4.5Rated 4.5 out of 5 | No user reviews | — | Visit site |
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Compare all TB-500 prices per mg →
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Bulk & wholesale TB-500 suppliers
54 wholesale suppliers list TB-500 for bulk orders. Quote-based — send an enquiry from the supplier's page and compare MOQ, lead time and COAs.
SinoSource Peptides
Ships from China (Wuhan) · MOQ 10g · COA available
AKS Chem
Ships from China
Cellupep
Ships from china
Hengyi Trading
Ships from China
FuBai Peptide
Ships from China
Henan Sahe Peptide
Ships from China
HK Peptides
Ships from China
Hong Kong Meiliduo Technology Limited
Ships from China
Clinical Research
Cited studies
Researched Benefits
Research on TB-500 has focused on the following areas:
- Muscle Recovery
Side Effects & Safety
Adverse reactions and limitations documented for TB-500 include:
- Possible lethargy or tiredness
- Mild headaches
- Injection site discomfort
- Possible increase in freckles or moles
- Limited human clinical trials
