Eurycoma longifolia longjack for ED

Eurycoma Longifolia is a medicinal plant commonly referred to as Tongkat Ali (TA), Malaysian Ginseng or Longjack.   Known as a traditional “anti-aging” remedy, TA has some of the most impressive studies of all which have shown the release of free testosterone, improved sex drive, reduced fatigue, and improved well-being.

In one of the more noteworthy studies, published in 2002 in the  Andrologia Medical Journal, 200 mg of TA was given to 76 men suffering from late-onset hypogonadism (low testosterone) for one month.  After treatment, 90.8% of the men showed normal testosterone levels with an average increase of just over 46%. 

And what about cortisol?

A study published in the Journal of the International Society of Sports Nutrition found that daily supplementation with Tongkat Ali root extract (200 mg/day) improves stress hormone profile (lower cortisol; higher testosterone) and certain mood state parameters (lower tension, anger, and confusion).[i]  This same study resulted in the lowering of cortisol by 16% and an increase in testosterone levels by 37% in just four weeks.[ii]

Lastly, a study published in the British Journal of Sports Medicine gave 30 men between the ages of 31 and 52 100mg of TA for three weeks and found an increase in free testosterone in 73% of the men.

Ok, so Tongkat Ali clearly shows that it can boost the Big T, but remember it’s also considered a libido booster and fat burner, which was demonstrated in a 12-week study on 109 men between the ages of 30 and 55.  Evidenced Based Complimentary and Alternative Medicine published this study and found TA supplementation to increase libido, erection strength, semen volume, and significant fat loss.[iii]

What about male fertility?

In another study of 109 men between the ages of 30 and 55 Tongkat Ali demonstrated the potential to improve physical fitness, libido, and erectile function along with increased sperm motility and semen volume in 12 weeks.[iv]

To back this up another study of 75 males with infertility was shown to improve semen volume, along with sperm concentration, motility, and quality in nine months.[v]

If you take TA (Longjack) just make sure you read the recommended dosage as too much of this stuff can have negative side effects like insomnia and restlessness.   Is it the best ED supplement on the market? Let’s check out the Rockstar Rating to find out.

Rock Star Rating

  1. Testosterone & Erection Boost                                  10                  
  2. Libido and Sexual Desire Boost                                9
  3. Lowers Cortisol                                                             8
  4. Fertility & Sperm Mobility                                            9
  5. Safe to take (no diarrhea or jitters)                            9

Total:                                                                                      45

Longjack turns out to be one of the top 5 highest scoring herbs on the Rockstar Rating System and as such this is a powerful addition to any ED Cure. Keep in mind, some of these supplements sourced from Malaysia have been found to contain mercury or lead including one that found 26% of the products tested positive for levels higher than the recommended limit (as if any mercury is good for you).[vi]

Because of these considerations make sure you don’t just buy anything because it says it’s good. If you want the purest erectile dysfunction pills supplement with not only longjack but all five of the highest-scoring herbs on the Rockstar Rating System check out the Man Up Formula Here.












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