Collagen is the most abundant protein in the human body, being the essential constituent of cartilage, tendons, bones (90%), and skin (70%). Proteins contribute to the maintenance of bones under normal conditions, and to preserving and increasing muscle mass. Magnesium helps reduce tiredness and fatigue, and contributes to normal protein synthesis and the maintenance of bones under normal conditions. Vitamin C improves iron absorption and contributes to the normal formation of collagen for the normal functioning of blood vessels, bones, and cartilage. Directions for use: Take 3 teaspoons a day, spread out in main meals. Can be taken with liquids and also with purees, yogurt, etc. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of reach of younger children. Close the container tightly and store in a cool, dry place. Ingredients: Hydrolyzed marine collagen (FISH), watermelon flavor, magnesium carbonate, acidulants (citric acid, tartaric acid), L-ascorbic acid (vitamin C), sweetener (steviol glycosides), anti-caking agent.