LJ100 (Tongkat Ali, Standardized)
LJ100 is a patented, standardized extract of Eurycoma longifolia containing 22% eurypeptides and 40% glycosaponins. It increases testosterone levels by stimulating luteinizing hormone release and reducing cortisol-induced suppression.
Health Benefits
- Boosts testosterone levels by up to 37% through increased luteinizing hormone, enhancing muscle growth and strength. This is crucial for athletes and bodybuilders. - Enhances libido by increasing free testosterone, improving sexual health and performance. This can lead to a more satisfying personal life. - Reduces stress by lowering cortisol levels, promoting a balanced mood and mental clarity. This is vital for maintaining emotional well-being. - Supports weight management by boosting metabolism, aiding in fat loss and lean muscle retention. This is key for those looking to improve body composition. - Improves bone health by increasing bone density, reducing the risk of fractures. Strong bones are essential for an active lifestyle. - Enhances cognitive function by supporting neurotransmitter balance, improving focus and memory. This is important for productivity and mental sharpness. - Supports immune function by modulating immune response, helping to protect against illness. A robust immune system is crucial for overall health.
How It Works
LJ100's eurypeptides and glycosaponins stimulate the hypothalamic-pituitary-gonadal axis, increasing luteinizing hormone secretion from the anterior pituitary. This enhanced LH release promotes Leydig cell testosterone production while simultaneously reducing cortisol levels that typically suppress androgen synthesis. The extract also increases the conversion of bound testosterone to free testosterone by modulating sex hormone-binding globulin (SHBG) levels.
Clinical Summary
A 12-week randomized controlled trial with 109 men aged 30-55 showed LJ100 increased total testosterone by 37% and free testosterone by 34% at 300mg daily. Multiple studies demonstrate significant improvements in libido, erectile function, and muscle strength within 4-12 weeks of supplementation. Clinical evidence includes both placebo-controlled trials and open-label studies with sample sizes ranging from 25-109 participants, showing consistent hormonal and performance benefits.
Nutritional Profile
{"bioactive_compounds": {"Eurycomanone": "1.5% - 2.0%", "Quassinoids": "0.8% - 1.2%", "Alkaloids": "0.5% - 1.0%"}, "micronutrients": {"Calcium": "10 mg", "Magnesium": "5 mg", "Zinc": "2 mg"}, "bioavailability_notes": "The bioactive compounds in LJ100, such as eurycomanone, have moderate bioavailability, which can be enhanced when taken with piperine or fats."}
Synergy & Pairings
Combining LJ100 with Ashwagandha, Tribulus Terrestris, and Black Pepper Extract (Piperine) can enhance its effects. Ashwagandha and Tribulus Terrestris may further support testosterone production and stress reduction, while Piperine can increase the absorption of eurycomanone and other bioactive compounds, maximizing the overall efficacy of the supplement.
Safety & Interactions
LJ100 is generally well-tolerated with mild side effects including occasional insomnia, restlessness, and increased body temperature reported in less than 5% of users. It may interact with blood sugar medications due to potential hypoglycemic effects and could enhance the effects of testosterone replacement therapy. Not recommended during pregnancy or breastfeeding due to insufficient safety data. Individuals with hormone-sensitive conditions should consult healthcare providers before use.