Clinically studied ingredients. Dr. Axe formula. Joint + mobility. Joint support. Mobility. 5 Types of food source collagen. Type I, II, III, V & X. Multi Collagen Protein: Ancient Nutrition transforms your health and vitality with history's healthiest whole food nutrients. Our Multi Collagen Protein is uniquely formulated with 5 types of food source collagen that are clinically proven to promote healthy hair, skin, joints and digestion. Provides rapid relief for exercise-induced joint discomfort (Day 1), and stiffness (Day 5) immediately following exercise Reduced knee discomfort and stiffness. Vitamin C + probiotics. Grass-fed pasture raised. Packaged by weight, not volume. Settling may occur.