MK-677

growth hormone

Ibutamoren Mesylate

Mechanism of Action

An oral growth hormone secretagogue that mimics ghrelin. Increases GH and IGF-1 without affecting cortisol. Notable for oral bioavailability — no injection needed.

Common Doses

10mg

1x daily (10mg)oral

25mg

1x daily (25mg)oral

Common Protocols

Standard Oral8-12 weeks

10-25mg oral daily before bed

Safety Notes

Significantly increases appetite and water retention. May increase blood sugar. Not FDA-approved.

Legal Status

United States

Unregulated (research)

Australia

Schedule 4

United Kingdom

Unregulated (RUO)

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This information is for educational purposes only. N1X does not recommend, endorse, or facilitate access to any substance. Always consult a qualified healthcare provider before starting any protocol.