What is Somatropin (HGH)?
Somatropin is a synthetic version of human growth hormone — the same hormone your body produces naturally. It was originally developed to treat growth disorders and hormone deficiencies in both children and adults. These days it's widely used by athletes and bodybuilders for its powerful effects on body composition and recovery.
Quick Facts
| Active Ingredient | Somatropin (rDNA origin) |
| Half-life | 2–3 hours (subcutaneous) |
| Form | Injectable (lyophilised powder) |
| Dose (Men) | 2–4 IU per day (performance); up to 6 IU advanced |
| Dose (Women) | 1–2 IU per day |
| Detection Time | Up to 3 weeks (blood); 24–36 hours (urine) |
| Anabolic Rating | N/A (peptide hormone) |
| Androgenic Rating | N/A (peptide hormone) |
How Does It Work?
Somatropin binds to growth hormone receptors throughout the body, triggering the liver to produce IGF-1 (insulin-like growth factor 1). IGF-1 is the main driver behind muscle growth, fat breakdown, and tissue repair. Together, these two hormones tell your body to build more lean tissue and burn stored fat for fuel.
What It's Used For
- Building lean muscle mass over longer cycles
- Reducing body fat, especially around the midsection
- Speeding up recovery from training and injuries
- Improving skin quality, sleep, and general wellbeing
What to Expect
HGH works slowly — most people start noticing improved sleep and recovery within the first few weeks. Visible changes in body composition, like reduced fat and firmer muscle, typically show up after 8–12 weeks of consistent use. The results tend to be gradual but high quality, with lean gains that are easier to keep hold of long term.
Possible Side Effects
- Water retention and joint discomfort, especially early on
- Carpal tunnel syndrome (tingling or numbness in the hands)
- Elevated blood sugar levels with prolonged high doses
- Injection site reactions (redness, swelling)
- Fatigue or headaches during the initial adjustment period
Cycle & Dosage Notes
HGH cycles are typically long — most people run it for a minimum of 16–24 weeks to see meaningful results. There's no traditional PCT required for HGH itself, but it's often stacked with anabolic steroids, insulin, or peptides depending on the goal. Starting at a lower dose (2 IU/day) and gradually increasing gives your body time to adjust and helps keep side effects manageable.
Storage
Keep at room temperature (15–25°C), away from light and moisture. Leave in the original packaging. Once reconstituted, store in the refrigerator (2–8°C) and use within 72 hours.
This info is for research and educational purposes only. Check the laws in your country before ordering.
