Side-by-side comparison
Pentadeca Arginate (PDA) vs MK-677 (Ibutamoren)
Arginate-salt analog of BPC-157 developed for improved injection stability and tissue repair. versus Oral GH secretagogue that cranks appetite, muscle preservation, and bone density.
Pentadeca Arginate (PDA)
RecoveryArginate-salt analog of BPC-157 developed for improved injection stability and tissue repair.
Top benefits
- ✓Tendon and ligament healing
- ✓Better stability than BPC-157 acetate
- ✓Anti-inflammatory
MK-677 (Ibutamoren)
PerformanceOral GH secretagogue that cranks appetite, muscle preservation, and bone density.
Top benefits
- ✓Increases muscle mass
- ✓Improves bone density
- ✓Improves sleep quality
- ✓Oral administration
| Attribute | Pentadeca Arginate (PDA) | MK-677 (Ibutamoren) |
|---|---|---|
| Category | Recovery | Performance |
| Type | linear | small-molecule |
| Chain length | 15 aa | 1 aa |
| Formula | BPC-157 arginate salt | C27H36N4O5S |
| Common dose | 250-500 mcg | 10-25 mg |
| Frequency | 1-2x daily SC | Daily |
| Top benefit | Tendon and ligament healing | Increases muscle mass |
| Top side-effect | Injection-site irritation | Increased appetite |
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Educational use only
This calculator is provided for research and educational purposes. Outputs are derived from the values you enter. Always verify your math and consult a licensed physician before acting on any result.