Tongat Ali 100 mg - 22 caps

Tongkat ali, or longjack, is an herbal supplement that comes from the roots of the green shrub tree Eurycoma longifolia, which is native to Southeast Asia.

Tongkat ali has the potential to increase testosterone. Effects of inadequate testosterone levels include low libido, erectile dysfunction, and in some cases, infertility. Since compounds in tongkat ali may boost low testosterone, it could treat these issues.

Trusted study in 45 men with androgen deficiency of aging males showed some promising results. It found that taking 200 milligrams (mg) of Eurycoma longifolia daily alongside training increased overall levels of testosterone.

Trusted study in 76 older men with low testosterone showed some promising results. It found that taking 200 mg of tongkat ali extract per day significantly increased levels of this hormone to normal values in over 90% of participants.

Trusted study in 75 male partners of couples with infertility found that taking 200 mg of tongkat ali extract per day significantly improved sperm concentration and motility after 3 months. The treatment potentially helped over 14% of couples become pregnant.

According to these studies, tongkat ali has the potential to treat low testosterone and infertility in some people, but more extensive research is necessary.

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