Marine collagen with magnesium and hyaluronic acid, lemon flavor.due to its Vitamin C content, it contributes to the normal formation of collagen, for the normal functioning of cartilage, bones and skin. The collagen used comes from fish, contains a high percentage of glycine, proline and hydroxyproline (major amino acids of collagen) and essential amino acids, helps to reduce tiredness and fatigue, contributes to electrolyte balance and contributes to normal metabolism. It contains no sugars, no fat and no cholesterol.Ingredients:Amount / Daily dose Hydrolyzed marine collagen (Type I), Molecular weight 40.000 Da 9900 mg, Magnesium Carbonate With magnesium content (40%) 937 mg, Hyaluronic Acid Obtained by bacterial fermentation of Streptococcus zooepidemicus 10 mg, Vitamin C In the form of ascorbic acid 80 mg. Other ingredients Vanilla flavouring.Directions for use:Take 11 grams (approximately 3 measuring scoops) a day mixed in water or juice. It is recommended to divide it in 2 doses.