Health Food > General Health Foods (Beauty & Lifestyle) > Beautiful Skin > Collagen > Asahi Perfect ASTA Collagen Drink 50ml Beautiful Skin Contains 5,000 mg of collagen, providing a good supply of collagen in a single bottle. ---Dosage and Administration ---Directions for Use] Please drink one bottle per day, chilled well. Energy: 25kcal, Protein: 3.4g, Fat: 0g, Carbohydrate: 4.4g, Salt equivalent: 0-0.04g, Vitamin C: 60mg, Astaxanthin: 4mg, Caffeine: 0mg, Collagen 2500mg