Peptide Comparison
AOD-9604vsCJC-1295 (No DAC)
A modified fragment of human growth hormone that targets fat cells for breakdown without affecting blood sugar or muscle growth—your metabolism's precision tool.
A modified growth hormone-releasing hormone that boosts your body's natural GH pulses for better recovery, deeper sleep, and improved body composition.
At a Glance
Quick
comparison
Dose Range
AOD-9604
250–500 mcg
CJC-1295 (No DAC)
100–300 mcg
Frequency
AOD-9604
Once daily
CJC-1295 (No DAC)
Once daily
Administration
AOD-9604
Subcutaneous injection
CJC-1295 (No DAC)
Subcutaneous injection
Cycle Length
AOD-9604
8-12 weeks
CJC-1295 (No DAC)
8-12 weeks
Onset Speed
AOD-9604
Gradual (3-4 weeks)
CJC-1295 (No DAC)
Moderate (1-2 weeks)
Evidence Level
AOD-9604
Moderate human trials (Phase 1-2)
CJC-1295 (No DAC)
Moderate human trials (Phase 1-2)
Efficacy
Benefit
ratings
Fat Targeting
Safety Profile
Joint Support
GH Stimulation
Sleep Quality
Recovery Support
Technical Data
Compound
specifications
AOD-9604
Molecular Formula
C78H123N23O23S2
Molecular Weight
1815.1 g/mol
Half-Life
~3-4 minutes (plasma)
Bioavailability
High (subcutaneous)
CAS Number
221231-10-3
CJC-1295 (No DAC)
Molecular Formula
C152H252N44O42
Molecular Weight
3367.9 g/mol
Half-Life
30 minutes to 2 hours
Bioavailability
~100% (subcutaneous)
CAS Number
863288-34-0
Protocols
Dosing
tiers
AOD-9604
CJC-1295 (No DAC)
Applications
Best
suited for
AOD-9604
Targeted Fat Loss
AOD-9604 shines when you want to target stubborn fat deposits. It works by mimicking how growth hormone breaks down fat, but without the side effects of actual HGH. Think of it as a smart missile that targets fat cells specifically.
Body Recomposition
Perfect for those who want to lose fat while maintaining muscle. Unlike many fat loss compounds, AOD-9604 doesn't affect muscle tissue or mess with your blood sugar levels—it's laser-focused on fat metabolism.
Metabolic Enhancement
Ideal for boosting your metabolism naturally. AOD-9604 increases fat oxidation (your body's ability to burn fat for fuel) without the jittery stimulant effects of caffeine or other thermogenics.
Joint Health Support
Emerging research shows AOD-9604 may help repair cartilage and support joint health. Studies in osteoarthritis models show it can reduce cartilage damage, making it a dual-purpose peptide for active individuals.
Metabolically Safe Fat Loss
Unlike many weight loss compounds, AOD-9604 doesn't raise blood sugar, doesn't affect insulin, and doesn't stimulate cell growth. It's one of the gentlest approaches to enhancing fat metabolism available.
CJC-1295 (No DAC)
Natural Growth Hormone Optimization
Perfect for those wanting to boost their body's own GH production rather than using synthetic growth hormone. Mimics the natural pulsatile release pattern your pituitary uses.
Workout Recovery and Muscle Building
Athletes and fitness enthusiasts use it to accelerate recovery between training sessions, support lean muscle development, and reduce body fat over time.
Sleep Quality Enhancement
Because GH is naturally released during deep sleep, many users report dramatically improved sleep quality with more vivid dreams and feeling more refreshed upon waking.
Anti-Aging and Vitality
As GH levels decline with age, CJC-1295 helps restore more youthful hormone patterns, potentially improving skin quality, energy levels, and overall well-being.
Synergistic Peptide Stacking
Designed to work hand-in-hand with GHRPs like Ipamorelin. When combined, these peptides amplify each other's effects for significantly greater GH release than either alone.
Safety Profile
Side
effects
AOD-9604
Common
- Injection site reactions
- Mild headache
- Flushing or warmth
Uncommon
- Fatigue
- Dizziness
Serious
- Allergic reaction
CJC-1295 (No DAC)
Common
- Injection site reactions
- Flushing or warmth
- Water retention
- Increased appetite
Uncommon
- Tingling or numbness
- Headache
Serious
- Allergic reaction
Research Status
Safety
& evidence
AOD-9604
Evidence Level
Moderate human trials (Phase 1-2)
FDA Status
Not FDA approved
Safety Overview
AOD-9604 has been studied in multiple human clinical trials involving thousands of participants. The safety profile is notably clean—it doesn't affect blood sugar, insulin levels, or cause the typical side effects of growth hormone. Phase 2 trials showed it was well-tolerated even at doses higher than typically used. The most common side effects are mild and injection-site related.
Contraindications
- xPregnancy or breastfeeding
- xActive cancer or history of cancer
- xKnown allergy to growth hormone-derived peptides
- xChildren and adolescents
CJC-1295 (No DAC)
Evidence Level
Moderate human trials (Phase 1-2)
FDA Status
Research compound
Safety Overview
CJC-1295 without DAC has been studied in Phase 1-2 human clinical trials with a favorable safety profile. The most common side effects are mild and include injection site reactions and temporary flushing. Because it stimulates natural GH release rather than providing exogenous GH, it maintains the body's feedback mechanisms.
Contraindications
- xActive cancer or history of cancer
- xPregnancy or breastfeeding
- xPituitary tumors or disorders
- xHypersensitivity to GHRH analogs
- xDiabetic retinopathy
Decision Guide
Which is
right for you?
Choose AOD-9604 if...
- Fat loss
- Body composition improvement
- Metabolic support
- Joint health support
Choose CJC-1295 (No DAC) if...
- Increasing natural growth hormone levels
- Building lean muscle mass
- Improving sleep quality
- Enhancing workout recovery