VIEW FreeTE STUDIES

 

 

 

Study 1

2003 The Ergogenic Effects of LJ100

Joint Conference of BASEM and BASES

Study 2

2005 Effect of Eurycoma longifolia Extract on Anabolic Balance During Endurance Exercise

Background
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.

Study 3

2009- Effects of Strength Training and LJ100 Supplementation on Strength and Muscle Size in Middle-aged Women

Background
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

Research Article
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

ORIGINAL ARTICLE
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

Research Article
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

Original Article
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

Research Article
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

INVITED REVIEW
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

PHYTOTHERAPY RESEARCH
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.