Stark Pharm's Flex GCM formula...
Microgranular hydrolyzate of collagen from the skin and tail fins of marine fish. Improves the condition of joints, skin, hair and nails.
Nutrend - Flexit Gelacoll is a nutritional supplement that improves joint mobility and flexibility.
Flexit Drink is a preventive and restorative system designed for connective (joints, joint capsules, cartilage, tendons, ligaments) and bone tissues.