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  • By Herbs Black Jack (60 Capsules)

By Herbs Black Jack (60 Capsules)

  • SGD $45.00

Product Description

Byherbs Black Jack is a natural herbal tongkat ali supplement, blended with a balanced composition of 2 types of Tongkat Ali. Eurycoma Longifolia Jack (Tongkat Ali) and Polyalthia Bullata King (Tongkat Ali Hitam) originate from South East Asia and have been in high demand in Western countries such as the United Kingdom and the United States.

White Tongkat Ali

Eurycoma Longifolia Jack is a traditional herb renowned for its health benefit properties, and proven to help increase testosterone level in men by 500%. In addition, it helps to:

  • Increase sexual desire
  • Increase stamina and energy levels
  • Improve blood circulation
  • Enhance performance & general well-being
  • Burn excess fat in the body
  • Control sugar & cholesterol levels in the blood
  • Improve immune system in the body
  • Prevent malaria and contagious viruses

Black Tongkat Ali

Polyalthia Bullata King or known as Black Tongkat Ali is an herbaceous plant with nutritional value that can help increase male stamina and ability. Findings have revealed that some natural compounds contained in Tongkat Ali can increase male virility and sexual prowess during sexual activities. In addition, pharmacological studies on compounds Saponosides and Glycosides in Tongkat Ali Hitam show that they can help to:

  • Improve blood circulation through cleaning and purification
  • Increase testosterone level in men
  • Increase energy and stamina
  • Promote the synthesis of sperms
  • Assist sexual dysfunction
  • Control cholesterol in the blood (helping to prevent heart problems and high blood pressure)

Black Jack supplement does not contain any chemical products or other harmful elements.


As a dietary supplement, take 2 caps daily.

If symptoms, consult a doctor...

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