Source comparison
Sermorelin Anti-Aging Turn Back Clock: Dosage, Comparison, and Research Applications
Typical Dose 200–500 mcg nightly 200 mcg sermorelin + 100 mcg GHRP-2 200 mcg sermorelin + 200 mcg ipamorelin Combination protocols produce 40–60% higher peak GH vs monotherapy IGF-1 Increase (12 weeks) 30–50% 50–80% 45–70% GHRP-2 shows highest IGF-1 response b
This comparison does not assign a generated winner or score.
- Typical Dose
- 200–500 mcg nightly
- 200 mcg sermorelin + 100 mcg GHRP-2
- 200 mcg sermorelin + 200 mcg ipamorelin
- Combination protocols produce 40–60% higher peak GH vs monotherapy
- IGF-1 Increase (12 weeks)
- 30–50%
- 50–80%
- 45–70%
- GHRP-2 shows highest IGF-1 response but also highest appetite stimulation
- Side Effect Profile
- Minimal (injection site redness, transient flushing)
- Moderate hunger increase, occasional water retention
- Minimal. Ipamorelin is most selective for GH without cortisol/prolactin elevation
- Ipamorelin combinations offer best tolerability for long-term use
- Cost (12-week supply)
- $400–$700
- $600–$1,000
- $650–$1,100
- Monotherapy is cost-effective for patients prioritizing sleep and recovery; combinations justify cost only for body composition goals
- Research Applications
- HGH deficiency models, age-related sarcopenia studies
- Cachexia research, muscle wasting intervention trials
- Longevity protocols, metabolic optimization studies
- Sermorelin remains the foundation. Adjunct peptides modify amplitude and duration