GH стимулатори (растежен хормон)
Growth hormone (GH or HGH) is a key anabolic hormone secreted by the pituitary gland during deep sleep and intense exercise. After the age of 30, natural secretion decreases by ~14% per decade, leading to loss of muscle mass, increased weight, and slower recovery.
GH stimulators are natural supplements that increase endogenous secretion through amino acids, neurotransmitter precursors, and adaptogens — without replacing the hormone itself.
What are GH stimulators?
GH stimulators (Growth Hormone boosters, HGH releasers) are natural food supplements that activate the pituitary gland to release more of its own growth hormone. Unlike synthetic injectable HGH (somatropin), which replaces natural secretion and requires a prescription, these supplements only stimulate the body's own mechanism — safely and legally.
Why does GH decrease with age?
Growth hormone is released by the pituitary gland mainly during deep sleep (NREM phases 3 and 4) and during intense exercise. After the age of 30, secretion decreases by approximately 14% per decade — a phenomenon called somatopause. This leads to:
- Loss of muscle mass and strength (sarcopenia).
- Increase in body fat, especially in the abdominal area.
- Slower recovery after training and injuries.
- Disrupted sleep and chronic fatigue.
- Decrease in bone density and collagen synthesis.
Active ingredients in GH stimulators
- L-arginine and L-ornithine — increase GH by up to 100% with 5–10 g before sleep.
- GABA — clinically proven 400% increase in GH (Powers et al., 2008).
- L-glutamine — 2 g increase GH by 78% for 90 minutes.
- Ashwagandha (KSM-66) — reduces cortisol, which suppresses GH.
- Melatonin — improves deep sleep and the peak of nocturnal secretion.
- Mucuna pruriens (L-DOPA) — stimulates dopamine, which activates GH.
When and how to take?
The optimal time is 30–60 minutes before sleep on an empty stomach (at least 2 hours after dinner). Blood glucose suppresses GH secretion — so taking it on an empty stomach is critical. Alternative intake: 30 minutes before intense training. Recommended cycle: 8–12 weeks of intake, 2–4 weeks break, to avoid receptor tolerance.
FAQ
What are GH stimulators?
GH stimulators (HGH boosters) are natural food supplements that stimulate the pituitary gland to release more of its own growth hormone. They contain amino acids (arginine, ornithine, lysine), GABA, adaptogens (ashwagandha), and sometimes melatonin. They are not synthetic hormones and do not require a prescription.
How do they differ from injectable HGH?
Injectable HGH is a synthetic hormone (somatropin) that is only available by prescription and replaces natural secretion — it has serious side effects if misused. GH stimulators only activate the body's own pituitary gland, are safe, and are legal as food supplements.
When is the best time to take them?
It is recommended 30–60 minutes before sleep on an empty stomach (at least 2 hours after dinner). This is when 70% of daily GH is released — during deep sleep. Alternatively: 30 minutes before intense training for an increased GH response.
Do they have side effects?
At recommended doses, GH stimulators are well tolerated. Possible mild effects: nausea with high doses of arginine on an empty stomach, drowsiness from GABA and melatonin. Not recommended during pregnancy, for children, and for patients with pituitary tumors without medical supervision.