The hydro-glycero-alcoholic solutions were made with the Solanimus spagyric alchemical method (Msa) which includes all the classical spagyric phases with the final addition of a specific phase of the alchemical philosophy. Betula verrucosa macerate is obtained by collecting the lymph during the first days of March with a crescent moon, before the plant emits leaves, making some holes in the seedling layer of its trunk at about one meter above the ground and diluting it. a in a hydro-glycero-alcoholic solution. Betula verrucosa lymph is rich in betulin and has a strong diuretic and depurative, properties capable of eliminating uric acid, urea, catabolites and reducing the level of lipoproteins. Lymph is able to prevent and correct the initial stages of arteriosclerosis. 25-40 drops are recommended, in some water, 3 times a day. Food supplements should not be used as a substitute for a balanced and varied diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children.