
BPC-157
The tissue-repair reference compound. Most reordered SKU we stock.
- Total mass
- 10mg
- Purity
- ≥99%
- Price per mg
- $8.50/mg
$85.00
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TB-500 is a synthetic peptide (fragment of Thymosin β-4) primarily studied for its potential to accelerate healing, reduce inflammation, and promote tissue regeneration in muscles, ligaments, tendons, and skin. Research focuses on its role in stimulating actin to repair soft tissue, aiding injury recovery, reducing scar tissue, and enhancing angiogenesis (blood vessel formation).
Thymosin Beta-4 (Fragment)
| Specification | Value |
|---|---|
| Type | Endogenous peptide/synthetic analog |
| CAS Number | 77591-33-4 |
| Molecular Weight | 4,963 g/mol |
| Amino Acids | 43 |
| Active Region | Ac-SDKP (N-terminal) |
| Key Sequence | 17LKKTET22 (actin binding) |
| Origin | Thymus, platelets |
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mass spec
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HPLC ≥99%
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net peptide content
04
LAL assay
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ICP-MS
Orders placed before 2pm EST on a business day leave the same day.
All orders over $200 ship free. Standard ground is $15 and arrives in 3 to 7 days. Expedited is $25 and arrives in 1 to 3 days. Your cart shows exactly how far you are from the free threshold.
Protective packaging on every order, and nothing on the outer box identifies the contents.
Shipment protection is included at no cost. Lost, damaged, or stolen packages are reshipped with no claim form and no deductible.
All sprays are final sale. Unopened vials and capsules can be returned if unused within 14 days of delivery.

The tissue-repair reference compound. Most reordered SKU we stock.
$85.00
Save 11% At 5+

Research use only. TB-500 is sold strictly for laboratory research. It is not a drug, food, cosmetic, or medical device, and is not for human or veterinary consumption. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Purchasers confirm they are qualified researchers aged 21 or older and accept responsibility for safe handling and lawful use.