The extract from the bark of the white willow (Salix alba) is a rich source of salicylates (such as salicylic acid belonging to the hydroxy carboxylic acid). The components of the extract are analgesic, anti-inflammatory. In combination with caffeine, bitter orange extract (Synephrine), and green tea extract (ECGC) may accelerate the reduction of body fat (weight loss). It is thermogenic accelerating fat burning. Due to the allergenic effects of salicylates are not recommended to allergic people. Used in supplementation programs of active people to support the functioning of the musculoskeletal system, the reduction of body fat.