Compare Peptides
Side-by-side comparison of half-life, dose ranges, and protocol details.
BPC-157
Body Protection Compound-157
TB-500
Thymosin Beta-4
A pentadecapeptide derived from gastric juice, studied for its tissue-healing and anti-inflammatory properties.
A synthetic peptide of thymosin beta-4, researched for wound healing, tissue repair, and anti-inflammatory effects.
Half-Life
4h
6h
Standard Dose
5 mcg/kg
50 mcg/kg
Low Dose
2.5 mcg/kg
25 mcg/kg
High Dose
10 mcg/kg
100 mcg/kg
Frequency
1–2x daily
2x per week
Cycle Length
4–6 weeks
4–6 weeks loading, then maintenance
Administration
Subcutaneous injection
Subcutaneous injection
Common Vials
5mg, 10mg
2mg, 5mg, 10mg
BPC-157 — Research Notes
- 1Often combined with TB-500 for enhanced healing effects.
- 2Can be injected near the injury site for localized effect.
- 3Stable in gastric acid; oral administration studied as well.
TB-500 — Research Notes
- 1Commonly used with a loading phase followed by maintenance dosing.
- 2Systemic effects — injection site does not need to be near injury.
- 3Often stacked with BPC-157.
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