Clinically & Scientifically Proven

Tongkat Ali (Eurycoma Longifolia) is one of the fastest-growing herbs that have sparked interest by scientists and researchers around the world. Coupled with growing consumer demand, Tongkat Ali is now clinically and scientifically proven to revitalize your health in many ways.


Research & scientific papers on Tongkat Ali 

Scientifically proven

Investment for your health is a lifetime investment. Research and technology advancement in herbal technology have enabled scientific discoveries that are vital to our health

Potential health benefits list below are derived from Physta®, the world’s first patented freeze-dried water soluble Tongkat Ali extraction technology. All AKARALI® products contain Physta® formulation.

More about Physta here.

Key Benefits


Clinically Tested

Tested On Men

Tested On Women

Increase Testosterone

  • 122% for women
  • 61% for men

Improve Sexual Health & Libido

  • 162% longer erection
  • 65% more sperm concentration
  • 58% more sperm motility

Improve Muscle Strength

  • 13% more muscle strength for women
  • 16% more muscle strength for men

Reduce Stress & Improve Mood

  • 11% reduction in anger
  • 12% reduction in tension

Enhance Your Libido

Tongkat Ali is used as a natural aphrodisiac and energy enhancer for centuries. Recent studies showed significant improvements and validated by scientists to improve libido and fertility for men and women.

162% longer erection time

65% more sperm concentration

58% more sperm motility

Natural Testosterone Booster

Our testosterone levels peak between 25 to 30 years of age in both men and women and reduce gradually annually. At the age of 60, testosterone levels are typically only 40-50% of youthful levels and may be lower due to stress and related lifestyle issues such as diet, exercise, and sleep patterns.

122% testosterone increase for women

61% testosterone increase for men

Build Muscle Strength

High amounts of total serum testosterone levels correlate with higher lean body mass, lowered fat mass, greater muscle strength, and faster recovery. Many athletes and fitness professionals have switched from anabolic steroids to natural remedies such as Tongkat Ali.

13% more muscle strength for women

16% more muscle strength for men

Stress Reliever

Rapid urbanization and modernization have tremendously impacted our lives and the world we live in. Research has shown that urban living raises stress levels, and those living in cities are 21% more likely to experience anxiety disorder while 39% have an increased risk of mood disorders. You could be one of them. Many have resorted to chemical-based“calming”drugs to overcome these challenges. Your body, mind and soul deserve better treatment. Tongkat Ali is proven to reduce anger and tension by up to 12%.

11% reduction in anger

12% reduction in tension