Quartet Fennel, green tea, birch, reines Green tea promotes weight loss Decoction Infusion Food supplement 20 day program This quartet is a fluid extract that combines 4 plants: green tea, known to help control weight and stimulate lipid metabolism, Birch and Reines, which promote renal elimination, and fennel, which is the perfect complement to this complex. SUPERDIET WORKSHOPS 8 rue Christophe Colomb 75008 Paris