25+ Published Studies
LJ100® Tongkat Ali has been studied in over 25 human clinical, animal, and in vitro trials, published in respected, peer-reviewed journals like the Asian Journal of Andrology, Journal of the International Society of Sports Nutrition, and Phytotherapy Research.
Globally Validated Science
Our research spans multiple continents, with study cohorts across the U.S., Europe, and Southeast Asia, covering healthy adults, aging populations, athletes, and people with metabolic or hormonal concerns.
Patent-Protected Innovation
LJ100® Tongkat Ali is protected by U.S. and global patents for its extraction process, bioactive profile, and clinical use in supporting testosterone, male fertility, and sexual function.
Validated Wellness
LJ100® Tongkat Ali has been studied in a wide range of populations, from middle-aged men and athletes to stressed adults and women experiencing hormonal imbalance. Clinical trials consistently demonstrate benefits in four key areas:
LJ100® is a clinically proven Tongkat Ali extract with over two decades of published research behind its benefits. Sourced sustainably from the rainforests of Malaysia and standardized for key bioactives, it delivers unmatched quality, traceability, and performance.
From hormone support to endurance, energy, and vitality, LJ100® is the Tongkat Ali extract trusted by formulators worldwide.
LJ100® Tongkat Ali empowers product developers with a clinically validated, globally trusted ingredient built for modern formulation needs. From regulatory ease to clinical depth, here’s what makes it stand out:
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Connect with our team to explore how LJ100® Tongkat Ali can support your product goals, formulation needs, and go-to-market strategy.
Experience the quality of LJ100® Tongkat Ali firsthand with a complimentary sample for formulation testing or internal review.
Have a question or need more details? Reach out to our team—we’re here to help with product specs, documentation, or custom requests.
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LJ100® Tongkat Ali is the only Tongkat Ali extract backed by over 25 human clinical studies, including peer-reviewed research on hormonal health, testosterone, cognition, and aging resilience. With excellent safety, consistent potency, and long-term studies, it’s a top choice for brands developing science-driven healthy aging formulas.
Supports testosterone production in aging men
Compatible with daily and long-term use protocols
Backed by research on cognition, vitality, and muscle mass
Used globally in health and longevity formulas for men and women
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