Zerex Collagen 8000 mg 15 bagsDid you know that after about the age of 25, the production of collagen in our body begins to slow down? In addition, its production is negatively affected by the action of free radicals, stress, smoking and direct sunlight. Collagen is the basis of connective tissues tendons or articular cartilage, it forms a skin structure that supports smoothed elastic skin. Zerex Collagen 8000 mg contains easily absorbable fish collagen, supplemented with