Home Compare Hexarelin vs Ipamorelin
Well Studied vs Well Studied
compatible Researched · 90% Both are GHRPs; Hexarelin is more potent but may have more side effects.
Molecular Data
Weight 887 Da 711.85 Da
Half-life 1-2 hours ~2 hours
Chain 6 amino acids 5 amino acids
Type Synthetic hexapeptide Growth hormone secretagogue
Key Benefits
Hexarelin
01 Most potent GHRP for GH stimulation
02 Powerful synergy with GHRH peptides
03 Cardioprotective effects via CD36 receptor
04 Enhanced muscle growth and strength
05 Improved fat metabolism
06 Better recovery and tissue repair
07 Maintains natural GH pulsatility
08 Stable against proteolytic enzymes
Ipamorelin
01 Optimal GH stimulation with superior bioavailability
02 Body composition improvements (lean mass, fat loss)
03 Enhanced recovery and anti-aging effects
04 Minimal side effects compared to other GHRPs
05 No significant cortisol or prolactin elevation
06 Improved sleep quality
Dosing Protocols
Hexarelin
100-200 mcg per injection / 2-3 times daily for optimal GH pulses
GH optimization 100 mcg 2-3x daily
Enhanced results 200 mcg 2-3x daily
With GHRH (synergy) 100 mcg each 2-3x daily
Cardioprotection 100-200 mcg 1-2x daily
Ipamorelin
200-300 mcg per injection / 1-3 times daily depending on goals (1x for longevity, 2-3x for performance)
General Health & Longevity 200mcg 1x daily before bed
Body Composition 250-300mcg 2x daily (morning, pre-workout)
Athletic Performance 200-250mcg 2-3x daily
Sleep & Recovery 200mcg 1x daily 30min before bed
Anti-Aging Protocol 200-250mcg 1-2x daily
Side Effects
Hexarelin
Increased appetite (less than GHRP-6)
Water retention
Tingling or numbness
Tiredness after injection
Mild headache
Ipamorelin
Mild hunger increase 20-30 minutes post-injection
Slight drowsiness when taken before bed
Water retention (mild)
Contraindications
Active cancer or history of cancer
Pregnancy or breastfeeding
Pituitary disorders
WADA prohibited for competitive athletes
Pregnancy or breastfeeding
Active cancer or history of cancer
Severe kidney or liver disease
Research Evidence
Status Well Studied Well Studied
References 4 studies 5 studies
Latest — October 2024
FDA Approved No No
This comparison is for educational and research purposes only. Consult a healthcare professional before use.