Black Tongkat Ali (Polyalthia bullata)

Black Tongkat Ali with its scientific name Polyalthia Bullata, belongs to Annoneceae family. P. bullata is frequently referred to as Tongkat Ali Hitam or Pasak Bumi Hitam due to the deeper hue of its root and bark. It is found along the rivers in the lowland forest of Peninsular Malaysia. Polyalthia bullata has a small root at 2-3 cm in diameter, which is a significantly smaller diameter than yellow Tongkat Ali. The root of the plant has been used in folk medicine to increase sexual desire and as a general tonic for males.

Alkaloids isolated from stem bark of Polyalthia Bullata:

  1. 7,7′-Bisdehydro-O-methylisopiline 
  2. 7-dehydronornuciferinyl-7′-dehydro-O-methylisopiline 
  3. Urabaine

  • Promote vitality and strengthen the body
  • Increase mental, physical sensitivity and performances
  • Enhance energy levels, endurance and stamina
  • Reduce mental fatigue and exhaustion
  • Promote fat burning and muscle formation
  • Improve blood circulation
  • Support sexual drive for men
  • Improve testosterone hormone level

High Standard Product Quality Control​

We provide practical, easy & consistent on food processing application.
Fresh natural flavor extract powder for Bakery & Beverage.

Vegan, Non-GMO, No Fillers, No Flavors, No Additives, No Artificial Colors, Soy and Gluten Free, Lab Tested for Authentic & Active Compound


1. Aphrodisiac potential

Polyalthia Bullata is potential to use as an aphrodisiac for men. It helps to improves blood circulation and enhances libido in men. 

Polyalthia Bullata showed an increase in efficacy indicators in both in vitro and in vivo study performed in fowl. Fowls treated with Polyalthia Bullata has shown elevation of testosterone in blood and frequencies of mating behaviours



Ingredients in supplement



  1. Aphrodisiac potential of Polyalthia bullata (Tongkat Ali) in fowl
    DOI: 10.4103/2305-0500.311615
  2. Two 7,7′-bisdehydroaporphine alkaloids from Polyalthia bullata
    DOI: 10.1016/0031-9422(96)00219-1

Black Tongkat Ali Standardized Extract Powder 1kg (Polyalthia bullata) | Men Health, Energy, Workout, Stamina

  • Fat reduction
  • Energy and stamina booster
  • Improving circulation
  • Improve body strength
  • Increase athletic performance