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Ibutamoren (MK-677) stimulates growth hormone secretion in healthy adults

Ibutamoren (MK-677) stimulates growth hormone secretion in healthy adults

Journal of Clinical Endocrinology & Metabolism

1996

Study summary

Study evaluating oral MK-677 effects on GH secretion and IGF-1 levels in healthy adult subjects.

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Peptides studied

MK-677

Goals studied

Peptides for Muscle Growth

Peptides for Hormone Optimization

Peptides for Body Recomposition

Stack studied

Performance Stack

Key findings

MK-677 significantly increased GH and IGF-1 levels compared with placebo.

Study details

Study type

human clinical trial

Journal

Journal of Clinical Endocrinology & Metabolism

DOI / PubMed

PMID:8784108

Year

1996

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Search peptides, goals, studies,...

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© 2026 All rights reserved

This platform is for informational and research purposes only. It does not provide medical advice. Always consult a qualified healthcare provider.

Explore the science. Follow the connections.

Start with a peptide, a goal, a mechanism, or a study. Discover how every piece of research connects across the platform.

Search peptides, goals, studies,...

Research made connected. Build for curious minds.

© 2026 All rights reserved

This platform is for informational and research purposes only. It does not provide medical advice. Always consult a qualified healthcare provider.