## Peptides vs. HGH for Longevity: A Simple, In-Depth Look
Let’s break down a big question: Are peptides safer than human growth hormone (HGH) when it comes to living longer and staying healthy? To answer this, we need to understand what both are, how they work in the body, their benefits, risks, and what science and real-world use tell us about their safety for long-term health.
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## What Are Peptides and HGH?
**Peptides** are small chains of amino acids—the building blocks of proteins. In your body, peptides act like messengers, telling cells what to do. Some peptides can signal your body to make more of its own growth hormone naturally.
**HGH (Human Growth Hormone)** is a single hormone made by your pituitary gland. It’s crucial for growth in kids and plays a role in muscle mass, bone density, metabolism, and overall vitality in adults. Synthetic HGH is a lab-made version used as medicine.
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## How Do They Work for Longevity?
As we age, our natural growth hormone levels drop. This decline is linked to less muscle mass, more body fat, weaker bones
