VIEW FreeTE STUDIES
2003 The Ergogenic Effects of LJ100
Joint Conference of BASEM and BASES
2005 Effect of Eurycoma longifolia Extract on Anabolic Balance During Endurance Exercise
Eurycoma longifolia, commonly known as “Tongkat Ali” or “Longjack,” is often touted as a testosterone “booster” and marketed to athletes as a training aid and performance enhancer. Rodent studies have shown oral delivery of Eurycoma extract to improve sexual performance and increase serum testosterone levels. Open-label human trials have suggested that Eurycoma extract may help prevent age-associated androgen deficiency, improve sexual function, and increase psychological parameters such as mood, energy, and sense of well-being.
2009- Effects of Strength Training and LJ100 Supplementation on Strength and Muscle Size in Middle-aged Women
Aging is associated with decline in muscle strength. Loss in physical function leads to disability. Tonkat Ali (Eurycoma longifolia) is known for its aphrodisiac property. Tongkat Ali supplementation may enhance the effects of strength training in middle-aged women.
Study 4 – Phytotherapy Research
2013 Tongkat Ali as a Potential Herbal Supplement for Physically Active male and Female Seniors
Tongkat Ali as a Potential Herbal Supplement for Physically Active Maleand Female Seniors – A Pilot Study
Study 5 – International Journal of Andrology
2005 LJ100, a Potent Adaptogen, Maintains Healthy Aging in Men
Standardized watersoluble extract of eurycoma longifolia (LJ100) on men’s health.
Study 6 – Evidence-Based Complementary and Alternative Medicine
2014 Effects of LJ100 and Polygonum minus on Sexual Performance and Well-Being in Men
Effects of a Proprietary Freeze-Dried Water Extract of Eurycoma longifolia (LJ100/Physta) and Polygonum minus on Sexual Performance and Well-Being in Men: A Randomized, Double-Blind, Placebo-Controlled Study
Study 7 – First Asian Andrology Forum in Shanghai China 2002, Asian Society of Sexology Conference in Singapore, December 2002
LJ100 as a Potential Natural Energizer for Healthy Aging in Men
WATER-SOLUBLE EXTRACT OF EURYCOMA LONGIFOLIA JACK AS A POTENTIAL NATURAL ENERGIZER FOR HEALTHY AGING IN MEN.
Study 8 – First International Journal of Andrology, Andrologia
2010 LJ100 as a Testosterone Booster for Managing Men with Late-Onset Hypogonasim
Standardised water-soluble extract of Eurycoma longifo lia, Tongkat ali, as testosterone booster for managing men with late-onset hypogonadism?
Study 9 – Evidence-Based Complementary and Alternative Medicine
2012 Randomized Clinical Trial on the Use of LJ100 for the Improvement of Quality of Life and Sexual Well-Being in Men
Randomized Clinical Trial on the Use ofLJ100/PHYSTA Freeze-Dried Water Extract of Eurycoma longifolia for the Improvement of Quality of Life and Sexual Well-Being in Men.
Study 10 – Asian Journal of Andrology
2010 Eurycoma longifolia Jack in Managing Idiopathic Male Infertility
Eurycoma longifolia Jack in managing idiopathic male infertility.
Study 11 – Journal of the International Society of Sports Nutrition
2013 Effect of LJ100 on Stress Hormones and Psychological Mood State in Moderately Stressed Subjects
Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects
Study 12 – First International Journal of Andrology, Andrologia
2014 Phytoandrogenic Properties of Eurycoma Longifolia as Natural Alternative to TRT
Phytoandrogenic properties of Eurycoma longifolia as natural alternative to testosterone replacement therapy
Study 13 – Phytotherapy Research
2016 Immunomodulation in Middle-Aged Humans Via the Ingestion of LJ100
Immunomodulation in Middle-Aged Humans Via the Ingestion of LJ100/Physta® Standardized Root Water Extract of Eurycoma longifolia Jack—A Randomized, Double-Blind, Placebo-Controlled, Parallel Study.
Study – Maturitas
A 6-month, double-blind, placebo controlled, randomized trial to evaluate the effect of Eurycoma longifolia (Tongkat Ali) and concurrent training on erectile function and testosterone levels in androgen deficiency of aging males (ADAM)
Study – Complementary Therapies in Clinical Practice
Exercise associated or not to the intake of Eurycoma longifolia improves strength and cardiorespiratory fitness in men with androgen deficiency☆.
Study – Food and Nutrition
Efficacy of Labisia pumila and Eurycoma longifolia standardised extracts on hot flushes, quality of life, hormone and lipid profile of peri-menopausal and menopausal women: a randomised, placebo-controlled study