ProStik^® is a product composed of carefully selected, naturally sourced ingredients that form a unique composition, consistent with the principles of synergism. ProStik^® food supplement combines a proprietary ProStik^® formula extracted from the fruit of the mangosteen, collagen from the skins of marine fish and a number of valuable plant ingredients.

DUOLIFE My Mind is a liquid food supplement that contains natural botanicals, including the proprietary formulas of Cognivia^TM* i Aronvit®, enriched with inositol and an active form of vitamin B12 (methylcobalamin). The preparation is composed of the highest quality standardized plant raw materials.

DUOLIFE My Gastrin is a food supplement in liquid form whose active ingredients include: they help reduce flatulence and abdominal cramps ^{a, b} , support the functions of the intestines, digestive tract and stomach and support proper digestive processes ^c , help minimize the symptoms of indigestion ^d and help maintain a healthy liver ^e .