Active Components and Preparation

Figure 3. Structure of active constituent - Bacoside A

The pharmacological effects of Bacopa monnieri are induced by alkaloids, saponins, and sterols within the herb³. Many of the active constituents were discovered in India over 40 years ago: the alkaloids, brahmine and herpestine, the saponins, d-mannitol, hersaponin, acid A, and monnierin. Since then, numerous other active constituents have also been isolated like betulic acid, stigmastarol, beta-sitosterol, many bacosides, and bacopasaponins. The bacosides A and B, differing in their optical rotation, are the constituents mainly responsible for the herb’s antioxidant properties, and ability to improve nerve impulse transmission.

Whole plant extracts or extracts of certain parts (i.e. leaves) are available in the form of liquid extracts and capsules.

Figure 4. Multiple brands of Brahmi tablets

 Also, the herb is available in the form of a tea⁴, medicated oil, fresh juice, medicated milk, jam, and with honey⁵.

Figure 5. Alternative forms in which Brahmi is available