PROGRESSIVE Complete Collagen (Citrus Twist - 250 gr)Supports collagen and connective tissue formation Helps to maintain strong bones, cartilage, teeth and gums Nourishes healthy hair, skin and nails Builds lean muscle when combined with regular resistance training and a healthy balanced diet Description PROGRESSIVE Complete Collagen 250 Gram(s) NPN: 80073874 Collagen is an essential part of a healthy, active body. As a key structural protein, it provides the building blocks you need to stay strong