CJC No DAC has been shown to increase GH levels by up to 200–1000%, making it a powerful alternative to exogenous hGH, but without the drawbacks of suppression or long-term adaptation. It’s favored for fat loss, muscle recovery, anti-aging, and regenerative benefits.
Molecular Formula: C₁₅₂H₂₅₂N₄₄O₄₂
Molecular Weight: 3367.9 g/mol
Purity: 99%
For research purposes only. This product is supplied exclusively for scientific laboratory research and analytical purposes. It is not intended for human or animal use, and must not be misused in any way that contravenes MHRA regulations or applicable laws.
CJC-1295 No DAC (No Drug Affinity Complex) is a synthetic analog of growth hormone-releasing hormone (GHRH) designed to naturally stimulate the pituitary gland’s production of growth hormone (GH). It does this by mimicking GHRH activity and triggering powerful GH pulses—without remaining in circulation for extended periods like the DAC version. This shorter half-life closely mimics the body’s natural growth hormone rhythm, resulting in a more efficient and biologically aligned peptide therapy.
CJC No DAC has been shown to increase GH levels by up to 200–1000%, making it a powerful alternative to exogenous hGH, but without the drawbacks of suppression or long-term adaptation. It’s favored for fat loss, muscle recovery, anti-aging, and regenerative benefits.
Growth Hormone Pathways: Triggers GH pulses from the pituitary gland
IGF-1 & LR3IGF-1: Elevates downstream markers responsible for muscle hypertrophy and regeneration
Albumin Binding & Circulation: Designed for rapid absorption and release (30 min half-life), avoiding desensitization
This short-duration activity prevents receptor downregulation and mimics how GH is naturally secreted in healthy individuals, especially during deep sleep and fasting.
Regenerative & Systemic Benefits
Boosts B and T-cell count in aging and immunocompromised individuals
Supports stem cell regeneration after organ or tissue damage
Stimulates pancreatic cell proliferation
May help repair cardiac tissue after heart attacks
Enhances fertility and libido, especially in older adults
Reduces triglycerides and supports cardiovascular health through improved body composition
Shown to support cognition after neurological injury
CJC-1295 No DAC vs DAC Version
The primary difference between CJC No DAC and CJC DAC is the duration of action:
CJC DAC: 6–8 day half-life, constant systemic exposure, may lead to desensitization over time
CJC No DAC: 30-minute half-life, pulsed GH release, prevents adaptation, more closely mirrors natural GH production
CJC No DAC is preferred for longer-term use and bioidentical GH optimization.
Stacking with Ipamorelin
CJC-1295 No DAC is frequently stacked with Ipamorelin, a selective GH secretagogue that triggers additional GH pulses through a different pathway. When used together, the combo dramatically amplifies growth hormone output—leading to better muscle repair, fat loss, and recovery.
Both are administered simultaneously, often twice or three times per day for optimal synergy
This stack is safer and more effective than other GHRP combinations
Possible Side Effects
Common:
Redness or irritation at injection site
Temporary water retention
Increased appetite
Mild fatigue
Flushing or warmth
Light-headedness or dizziness
Headache or nausea
Digestive upset (bloating, diarrhea)
Tingling sensations
Mild hyperactivity or jitteriness
Rare:
Temporary increase in blood pressure or pulse
Hives or allergic skin reactions
Side Effect Management
Start low, go slow: Gradually increase dosing over time
Hydrate aggressively to manage water retention
Use magnesium to counter water retention naturally
For persistent side effects, consult a physician
Contraindications
Do NOT use CJC-1295 No DAC (alone or with Ipamorelin) if:
You are pregnant or breastfeeding
You are currently using other GH secretagogues or growth hormone supplements
You have active cancer, untreated cardiovascular conditions, or hormonal disorders
You are hypersensitive to peptide-based medications
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