Before investing in any supplement, you deserve to know exactly what's inside and why. This guide breaks down every GenF20 Plus ingredient — explaining the science, the clinical evidence, the dosage, and the specific role each compound plays in boosting your HGH levels and overall vitality.
GenF20 Plus contains 12 precisely dosed, clinically studied compounds selected for their synergistic effect on Human Growth Hormone production, release, and downstream activity.
All 12 GenF20 Plus Ingredients
L-Arginine
520mgHGH StimulatorThe star ingredient. A landmark study in the Journal of Applied Physiology found L-Arginine can triple HGH levels when properly dosed. It directly stimulates pituitary HGH secretion and also supports cardiovascular health, blood flow, and athletic performance.
L-Glutamine
460mgMuscle & MetabolismThe most abundant amino acid in the body. Research links L-Glutamine to significant increases in circulating growth hormone. It also accelerates muscle recovery, supports gut health, boosts immune function, and regulates nitrogen balance during periods of physical stress.
L-Glycine
460mgPituitary StimulantClinical studies show L-Glycine is a key stimulatory agent specifically for the pituitary gland — the master gland of HGH production. It also supports prostate health, improves mental performance, and plays a role in neurotransmitter regulation for better mood and clarity.
L-Tyrosine
400mgThyroid & EnergyUsed by the thyroid to produce thyroxine — the hormone that governs metabolism, growth, and energy utilization. L-Tyrosine combats fatigue, elevates mood by supporting dopamine and norepinephrine, and helps the body cope with psychological and physical stress more effectively.
L-Lysine
400mgHGH AmplifierThe critical synergistic partner to L-Arginine. Clinical trials show that L-Lysine combined with L-Arginine produces 10 times greater HGH release than arginine alone. Also supports bone density, collagen formation, and immune function throughout the body.
GABA
200mgSleep & HGHResearch in Medicine & Science in Sports & Exercise found GABA supplementation increased resting HGH concentrations by 400% and post-exercise HGH by 200%. As a neurotransmitter, GABA also promotes deep, restorative sleep — the primary window for natural HGH secretion.
Tribulus Terrestris
80mgTestosterone SupportA well-validated botanical that supports testosterone by stimulating LH (luteinizing hormone) production. Since HGH and testosterone work synergistically, Tribulus amplifies GenF20 Plus's overall hormonal effects. Used for centuries in traditional medicine for energy, libido, and male vitality.
Astragalus Root Extract
60mgLongevity & ImmunityA powerful adaptogen from Chinese medicine with over 2,000 years of use. Astragalus boosts immune function, supports adrenal health under stress, and uniquely may activate telomerase — an enzyme linked to cellular longevity and biological age reversal at the chromosomal level.
Deer Velvet Antler
ProprietaryIGF-1 & JointsNaturally rich in IGF-1 (Insulin-Like Growth Factor 1) — the primary mediator of HGH's anabolic effects in muscle, bone, and connective tissue. Also contains collagen type II for joint support and chondroitin sulfate for cartilage health, making it particularly valuable for active adults.
Colostrum
200mgIGF-1 & ImmunityThe first milk produced after birth — packed with growth factors, IGF-1, and immune modulators. Multiple randomized controlled trials confirm bovine colostrum significantly raises serum IGF-1. It also supports lean muscle mass, accelerates athletic recovery, and dramatically improves gut health.
Phosphatidyl Choline
100mgAbsorption EnhancerA phospholipid that dramatically enhances the bioavailability of every other ingredient in the formula by improving cellular membrane permeability. Also independently supports brain health, liver function (critical for metabolizing hormones), and fat emulsification for improved metabolic efficiency.
GTF Chromium
0.1mgBlood Sugar ControlChromium in its most bioavailable form — the Glucose Tolerance Factor complex. Blood sugar spikes suppress HGH secretion entirely. GTF Chromium maintains stable glucose throughout the day, creating consistent windows for optimal HGH release. A small but strategically critical component of the formula.
Clinical Evidence Summary
- L-Arginine: J Appl Physiol. 2008 — up to 300% HGH increase documented
- GABA: Med Sci Sports Exerc. 2008 — 400% resting HGH increase vs placebo
- L-Lysine + L-Arginine: 10x HGH release vs arginine alone in clinical trials
- Colostrum: Am J Clin Nutr. 2001 — significant serum IGF-1 increase in controlled trials
- Tribulus: J Ethnopharmacol. 2012 — confirmed testosterone support via LH stimulation
Experience All 12 Ingredients Working Together
The synergistic formula creates effects far greater than any single ingredient. Try it risk-free for 60 days.
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