Description
Overview
Ghrelin-receptor agonist that increases GH and IGF-1 release; orally active.
Composition / Profile
- Active compound: MK-677 (Ibutamoren)
- Drug class: Growth hormone secretagogue (NOT a SARM)
- Pack / dose (this listing): 60tab / 25mg
Format
- Oral capsule/tablet or liquid
- Pack / dose: 60tab / 25mg
Dosage & Usage Patterns
- Bodybuilding (commonly cited): Commonly cited: ~10–25 mg/day orally; often run months-long due to non-suppressive GH axis mechanism.
- Clinical / general reference: No established human dose; studied in some trials.
- Half-life: ~24 h.
- Protocols vary by individual, compound stack, and bloodwork — figures above reflect community-reported patterns, not medical recommendations.
Effects
Reported benefits (commonly cited)
- Increased GH/IGF-1.
- Improved sleep quality reported.
- Appetite increase.
- Lean tissue support.
- Water retention.
Reported side effects
- Increased appetite.
- Water retention.
- Lethargy.
- Raised blood glucose/insulin resistance.
- Numbness/tingling.
Key Interactions
- Affects glucose metabolism (caution with insulin resistance/diabetes).
- GH/IGF axis.
Precautions
- Insulin sensitivity and fluid retention are the main flags.
- Not androgenic.
Common Misconception
Myth: ‘MK-677 is a SARM.’
Evidence: it’s a GH secretagogue and does not act on the androgen receptor.
Related Categories
- Browse more in SARMs → MK-677 (Ibutamoren).
Storage
- Store in a cool, dry place away from direct light and moisture






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