is typically administered via subcutaneous injection, and dosing frequency depends on whether the DAC formulation is used. All dosing should be determined and supervised by a licensed provider.

This peptide is a growth hormone-releasing peptide (GHRP) known for its selectivity and tolerability. Unlike some older GHRPs, does not significantly elevate cortisol or prolactin — two hormones that can interfere with body composition goals and recovery. This makes it one of the most widely used peptides in clinical settings for body composition improvement.

When combined with creates a synergistic effect: establishes a sustained baseline increase in GH, while triggers additional pulsatile GH release. This combination closely mimics the natural GH secretion pattern of younger adults, making the / stack one of the most popular and well-regarded protocols in peptide therapy.

is one of the most clinically studied peptides for body composition goals. It is a GHRH analogue that has FDA approval for reducing excess visceral abdominal fat in adults with HIV-associated lipodystrophy — making it one of the rare peptides with substantial published human clinical data.

In clinical studies, has demonstrated significant reductions in visceral adipose tissue (VAT) — the deep abdominal fat that surrounds internal organs and is closely associated with metabolic disease risk. For patients whose primary concern is central adiposity (the "stubborn belly fat" that is often resistant to diet and exercise), is arguably the most evidence-backed peptide option available.

It is administered via daily subcutaneous injection and requires a prescription and medical oversight.

AOD-9604: Targeted Fat Metabolism

AOD-9604 is a modified fragment of human growth hormone specifically designed to target fat metabolism without the growth-promoting effects of full HGH. The "AOD" stands for Anti-Obesity Drug, reflecting its original development purpose. It works by stimulating lipolysis (fat breakdown) and inhibiting lipogenesis (fat storage) without significantly affecting insulin sensitivity or IGF-1 levels.

Because AOD-9604 is not a full GH analogue, it is sometimes considered a lower-risk entry point for individuals interested in peptide-based body composition goals. It is particularly popular for targeting localized or stubborn fat deposits and is often used in combination with other peptides. Clinical evidence in humans remains more limited compared to so expectations should be realistic and medically guided.

(Body Protective Compound-157) is not a direct fat-loss peptide, but it frequently appears in fat-loss peptide stacks for good reason. is renowned for its regenerative and wellness-supporting properties — it may support recovery of tendons, ligaments, muscle tissue, and the GI tract.

Its relevance to body composition goals is indirect but meaningful: when you can train harder and recover faster, you burn more calories, build more muscle, and maintain better body composition over time. is also commonly used alongside other peptides to support GI tolerance, particularly for individuals who experience digestive sensitivity.

Peptide Stack Recommendations

Peptides are rarely used in isolation in clinical practice. Combinations (stacks) are tailored to individual goals and health profiles. Common approaches include.

The right protocol depends on your specific goals, health history, and any current medications or conditions. A licensed provider will assess your hormone levels, body composition goals, and lifestyle before recommending a personalized approach.

Important Considerations

Peptide therapy is not a substitute for foundational health habits. The best results come from combining peptide protocols with consistent resistance training, a protein-adequate diet, quality sleep, and stress management. Peptides amplify your results — they don't replace the work.

All peptides should be obtained through a licensed medical provider and reputable pharmacy. Self-sourcing peptides from unregulated suppliers carries significant quality and safety risks, including unknown purity and dosing. Medical supervision ensures you're using the right compounds at the right doses and allows for monitoring and adjustment as needed.

This article is for informational purposes only and does not constitute medical advice.