The present era debates on the usage of standardized herbal extract or a whole herb in the final product. Evidence based literature indicates extracts equivalent in ingredient composition ratios with the whole herb, is enriched with phytochemical constituents. These superior active principles allow flexibility in administration of required dose. Bio-assays are ultimate tool to establish their therapeutic efficacy.

The present era debates on the usage of standardized herbal extract or a whole herb in the final product. Evidence based literature indicates extracts equivalent in ingredient composition ratios with the whole herb, is enriched with phytochemical constituents. These superior active principles allow flexibility in administration of required dose. Bio-assays are ultimate tool to establish their therapeutic efficacy.