Episode 7
Ipamorelin Peptide: 5 Amino Acids, One Ghrelin Receptor
Ipamorelin is a five-amino-acid peptide studied for how it binds the ghrelin receptor on the pituitary. This explainer walks through the growth-hormone signalling researchers have measured.
Now playing · Episode 7
Ipamorelin Peptide: 5 Amino Acids, One Ghrelin Receptor
Transcript
- Hi, Peppy here, and this is ipamorelin, a tiny peptide,
- just five amino acids long,
- a messenger that tells your pituitary gland to release
- growth hormone,
- the master signal your body uses to rebuild itself
- overnight.
- Here's what makes it different.
- Other growth hormone peptides stir up cortisol, prolactin,
- and signals you do not want.
- Ipamorelin is selective, just the growth hormone pulse,
- nothing else.
- How?
- It locks onto one specific door on your pituitary, called
- the ghrelin receptor.
- Once it docks, the pituitary releases a clean burst of
- growth hormone into your bloodstream,
- which spreads to every tissue that needs repair.
- It also lines up with your body's natural rhythm.
- Your biggest growth hormone pulse happens as you fall into
- deep sleep.
- Take ipamorelin before bed, and you amplify the pulse you
- were already going to make.
- Here's what people feel.
- Sleep deepens.
- You go down faster and stay under longer.
- Mornings come with more energy.
- The fog that used to take coffee to clear lifts on its own.
- Recovery between workouts shortens.
- Soreness fades sooner.
- Skin firms up, and the body looks leaner.
- Many people pair it with CJC1295, which extends the pulse
- from a second angle.
- Or with tessamorelin for the full growth hormone axis.
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