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Growth HormoneResearch

Ipamorelin

Also known as: NNC 26-0161

The cleanest growth hormone secretagogue available, delivering potent GH pulses without triggering hunger, cortisol, or prolactin spikes. The premier choice for year-round anti-aging protocols.

Dr. Sarah Mitchell

Reviewed by Dr. Sarah Mitchell, PharmD, BCPS

Lead Researcher · 12+ years in peptide therapeutics

Half-Life

~2 hours

Typical Dose

200–300 mcg

Administration

Subcutaneous injection

Mechanism of Action

Selectively activates ghrelin/GHS receptors on pituitary somatotrophs to stimulate GH release with minimal off-target endocrine effects.

Key Research Areas

growth hormoneanti-agingGHRPcleanbody composition

Frequently Asked Questions

What is Ipamorelin?▾
The cleanest growth hormone secretagogue available, delivering potent GH pulses without triggering hunger, cortisol, or prolactin spikes. The premier choice for year-round anti-aging protocols.
How does Ipamorelin work?▾
Selectively activates ghrelin/GHS receptors on pituitary somatotrophs to stimulate GH release with minimal off-target endocrine effects.
What is the recommended dosage for Ipamorelin?▾
The typical research dosage is 200–300 mcg, administered via Subcutaneous injection. Dosage protocols vary by study and should be determined by a qualified healthcare professional.
What is the half-life of Ipamorelin?▾
The half-life of Ipamorelin is approximately ~2 hours. This affects dosing frequency and timing in research protocols.
Is Ipamorelin FDA approved?▾
Ipamorelin is currently classified as "Research" and is not FDA approved for general use. It is available for research purposes or through compounding pharmacies depending on your jurisdiction.

Research Disclaimer

The information provided about Ipamorelin is for educational purposes only and is not intended as medical advice. Always consult a qualified healthcare professional before starting any peptide protocol. Products discussed have not been evaluated by the FDA unless explicitly noted.

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