Source comparison
Side-by-Side Comparison Table
Let’s compare Sermorelin, CJC-1295 (with/without DAC), and Ipamorelin across key factors: Feature Sermorelin (GHRH 1-29) CJC-1295 (No DAC) Mod GRF 1-29 CJC-1295 DAC Long-acting Ipamorelin (GHRP) Mechanism of Action GHRH analog – mimics natural GHRH to
This comparison does not assign a generated winner or score.
- Let’s compare Sermorelin, CJC-1295 (with/without DAC), and Ipamorelin across key factors:
- Feature
- Sermorelin (GHRH 1-29)
- CJC-1295 (No DAC) <br>Mod GRF 1-29
- CJC-1295 DAC <br>Long-acting
- Ipamorelin (GHRP)
- Mechanism of Action
- GHRH analog – mimics natural GHRH to stimulate pituitary GH release.
- GHRH analog – short-acting modified 1-29 peptide; triggers GH release similar to Sermorelin.
- GHRH analog with DAC – binds to albumin for prolonged GH release (extended GHRH action).
- Ghrelin receptor agonist – stimulates GH release via ghrelin (GHS-R) without raising cortisol.
- Typical Benefits
- Increased IGF-1, modest lean muscle gain, fat loss, improved sleep and recovery (general anti-aging).
- Similar to Sermorelin: lean mass gain, fat reduction, recovery – often used in synergy with Ipamorelin for enhanced benefits.
- Enhanced anti-aging benefits: significant IGF-1 rise, better collagen/joint support, higher energy; notable fat loss and muscle preservation.
- Strong fat loss and muscle toning aid (via GH pulses), better sleep, improved recovery; no significant hunger effect. Often noted for anti-aging and athletic performance improvements.
- Dosing Frequency
- Daily (typically every night before bed).
- Daily (e.g. 1–2× per day or nightly 5 days/week) – usually paired with a GHRP for pulses.
- Weekly or 2×/week (due to ~1 week half-life). One injection covers several days.
- 1–3× daily (e.g. morning and night, or just night). Commonly daily at bedtime; frequently combined with CJC-1295.
- Half-Life
- ~10–30 minutes (very short). GH peak shortly after injection.
- ~30 minutes (short). GH pulse generated quickly then dissipates.
- ~6–8 days (very long) – provides continuous GH stimulation over days.
- ~2 hours – relatively short-acting GH spike.
- Ideal For
- Anti-Aging beginners, those needing mild GH boost or with GH deficiency; people preferring a long track record therapy.
- Fitness enthusiasts who want physiologic GH pulses (often alongside Ipamorelin); fine-tuning GH around workouts/sleep.
- Convenience-focused anti-aging patients; anyone wanting fewer injections with steady benefits (busy individuals, etc.). Also useful in comprehensive anti-aging programs for sustained GH/IGF-1 elevation.
- Weight loss and athletic performance; those aiming to cut fat while gaining muscle. Great for individuals who want minimal side effects (no cortisol) and improved recovery/sleep. Often the choice for peptide novices as part of a combo due to its gentle profile.
- Note: None of these peptides are FDA-approved for bodybuilding or anti-aging indications – their use is off-label in wellness medicine. A qualified medical provider should supervise their use, adjusting dosing and combinations to the patient’s needs.