Collagen is a type of protein made from amino acids. It makes up about one-third of the body's total protein, and approximately 70% of the dermis is composed of collagen. DHC's Collagen contains fish-derived collagen peptides, along with Vitamin B1 and Vitamin B2, which help support beauty. Recommended Daily Dosage: Take 6 tablets per day. Follow the recommended daily dosage and take with water or lukewarm water. Do not chew. If any discomfort occurs, stop taking the product. People with food allergies should check the ingredients and avoid taking it if necessary. If you are taking medication, under treatment, or pregnant, consult your doctor before use. Ingredients: Collagen Peptides (contains gelatin, made in Thailand), Cellulose, Stearic Acid Ca, Microcrystalline Silica, Vitamin B1, Vitamin B2 Nutritional Information (per 6 tablets, 2,124mg): Energy: 8.0 kcal Protein: 1.93g Fat: 0.02g Carbohydrates: 0.02g Salt Equivalent: 0.003g Vitamin B1: 14.0mg Vitamin B2: 2.0mg Collagen Peptides (fish-derived): 2,050 mg Storage Instructions: Store in a cool, dry place, away from direct sunlight and humidity.