Weight Loss & Metabolic

AOD-9604

Also known as: Anti-Obesity Drug 9604 · HGH Fragment 177-191

The fat-burning HGH fragment without the blood sugar effects.

Half-Life
~30 minutes
Administration
Subcutaneous injection
Category
Weight Loss & Metabolic
Citations
1 studies

What is AOD-9604?

AOD-9604 is a modified fragment of human growth hormone (hGH) corresponding to amino acids 177–191 of the hGH C-terminus. It was developed by Monash University in Australia specifically for fat loss. Unlike full HGH, it has no effect on blood sugar or IGF-1 levels, making it much safer for metabolic use.

Mechanism of Action

AOD-9604 mimics the lipolytic (fat-burning) activity of HGH by stimulating β3-adrenergic receptors in fat tissue, activating hormone-sensitive lipase (HSL) to break down stored fat, inhibiting lipogenesis (new fat formation), and stimulating fat oxidation. It does not activate IGF-1 receptors, so it has no anabolic or blood sugar effects.

AOD-9604 Dosing Protocol

300–500 mcg subcutaneous injection daily, ideally in the morning on an empty stomach. Some protocols use 300 mcg twice daily. Cycle: 8–12 weeks. Oral: 1 mg/day (less effective but convenient).

Administration Routes
Subcutaneous injectionOral
Half-Life
~30 minutes

Want a personalized protocol? Tell PepBot your goals, health status, and experience level for a custom AOD-9604 protocol.

AOD-9604 Benefits

Targeted fat burning without blood sugar effects
No effect on IGF-1 (safer than HGH)
Cartilage repair properties (bonus)
No water retention
Suitable for diabetics and pre-diabetics
Can be used long-term safely

Side Effect Profile

Extremely well-tolerated. Occasional mild injection site reactions. No blood sugar effects, no water retention, no IGF-1 elevation.

AOD-9604 Stacking Guide

AOD-9604 works synergistically with these compounds. Click any to learn more, or ask PepBot to build you a complete stack.

Research & Citations

Frequently Asked Questions about AOD-9604

Is AOD-9604 better than HGH for fat loss?
For pure fat loss without side effects, yes. AOD-9604 targets only the fat-burning mechanism of HGH without the blood sugar elevation, water retention, or IGF-1 stimulation. It's safer, cheaper, and more targeted. Full HGH is better for overall body composition (muscle + fat), but AOD-9604 wins for pure fat loss.

Still have questions about AOD-9604?

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