Target Fat. Boost Metabolism. Enhance Performance.
What Is AOD9604?
AOD9604 is a modified fragment of Human Growth Hormone (HGH) consisting of amino acids 176–191, the portion of HGH associated with fat metabolism. Unlike full HGH, AOD9604 does not stimulate growth hormone release or significantly affect IGF-1 levels.
It was originally developed and studied for:
Fat loss
Obesity management
Metabolic health support
Body recomposition
Key Characteristics
Growth hormone fragment (HGH 176-191)
Non-hormonal fat-loss peptide
Does not significantly affect HGH production
Does not stimulate the pituitary gland
Primarily targets fat metabolism
How AOD9604 Works
1. Stimulates Lipolysis
Encourages the breakdown of stored body fat (triglycerides).
2. Mobilizes Fat Stores
Helps release fatty acids from fat cells into the bloodstream.
3. Increases Fat Utilization
Supports the body's ability to use fat as a fuel source.
4. Supports Metabolic Function
May help improve overall metabolic efficiency.
5. Preserves Lean Muscle
Unlike many weight-loss approaches, AOD9604 is intended to promote fat loss without directly affecting muscle tissue.
Potential Benefits
Supports fat metabolism
May reduce body fat, especially abdominal fat
Preserves lean muscle mass
May improve body composition
Supports metabolic health
May improve energy expenditure
Generally well tolerated in studies
Ideal For
Individuals looking to reduce stubborn body fat
Those with excess visceral (abdominal) fat
Athletes seeking improved body composition
People wanting fat loss without muscle loss
Individuals focused on metabolic health
Anyone seeking a non-hormonal fat-loss approach
Typical Reference Dosing*
Common Daily Dose
300–600 mcg per day
Administration
Subcutaneous injection (SQ)
Frequency
Daily
Timing
Often taken in a fasted state, although timing protocols vary
*Educational reference only.
General Information
Category
Information
Peptide Class
Growth Hormone Fragment
Active Compound
HGH Fragment 176-191
Half-Life
Approximately 3–5 Hours
Administration
Subcutaneous Injection
Typical Dose
300–600 mcg Daily
Time to Results
Approximately 4–8 Weeks
Hormonal Activity
Does not significantly stimulate GH or IGF-1
Results You May Expect
Reduction in overall body fat
Reduction in visceral (abdominal) fat
Improved body composition
Better metabolic efficiency
Preserved lean muscle mass
Increased energy expenditure
Potential improvements in lipid markers
Who May Benefit Most?
Individuals struggling with stubborn fat loss
Those carrying excess abdominal fat
Athletes during cutting phases
Body recomposition clients
People seeking additional metabolic support alongside diet and exercise
Key Takeaways
AOD9604 is a growth hormone fragment focused on fat metabolism.
It does not function like traditional HGH.
Its primary purpose is supporting fat loss while preserving lean muscle.
Best results are typically achieved when combined with a structured nutrition and exercise program.
Consistency over several weeks is generally required before noticeable changes occur.
Educational purposes only. Not medical advice. Consult a qualified healthcare professional before beginning any peptide, medication, or weight-loss protocol.