Side-by-side comparison
MK-677 (Ibutamoren) vs Larazotide Acetate
Oral GH secretagogue that cranks appetite, muscle preservation, and bone density. versus Tight-junction regulator developed for celiac disease; reduces intestinal permeability.
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
Larazotide Acetate
RecoveryTight-junction regulator developed for celiac disease; reduces intestinal permeability.
Top benefits
- ✓Tightens intestinal junctions
- ✓Reduces leaky-gut markers
- ✓Studied in celiac disease
| Attribute | MK-677 (Ibutamoren) | Larazotide Acetate |
|---|---|---|
| Category | Performance | Recovery |
| Type | small-molecule | linear |
| Chain length | 1 aa | 8 aa |
| Formula | C27H36N4O5S | C39H56N10O15 |
| Common dose | 10-25 mg | 0.5 mg |
| Frequency | Daily | 3x daily, oral |
| Top benefit | Increases muscle mass | Tightens intestinal junctions |
| Top side-effect | Increased appetite | Headache |
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Educational use only
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