National Director
DUOLIFE Collagen – a liquid food supplement composed of carefully selected, naturally sourced ingredients that form a unique composition consistent with the principles of synergism. DUOLIFE Collagen is a composition of marine fish skin collagen, glucosamine sulphate from crustaceans, chondroitin sulphate from shark, hyaluronic acid, as well as plant extracts from acerola, bamboo shoots and horsetail.