Food supplement with a specialized combination of lipotropic factors. Its action is based on Sinetrol®Xpur, a clinically studied combination of extracts from 3 citrus fruits (Grapefruit, Blood Orange, Sweet Orange) and Guarana, and on VitaCholine® which provides pure Choline. The formula is enhanced with the presence of Zinc, Vitamin B6 and Chromium. Pack of 20 B complex tablets. property Significant weight loss compared to the placebo group 65% total fat loss: Body Mass Index decreased significantly. At the end of the studies, blood measurements showed higher levels of circulating free fatty acids, indicating a higher rate of lipolysis. Choline contributes to normal lipid metabolism. Zinc contributes to normal carbohydrate metabolism. Zinc and choline contribute to normal macronutrient metabolism. Vitamin B6 contributes to the normal functioning of metabolic processes aimed at energy production. Chromium contributes to maintaining normal blood glucose levels.