- Formulated with natural ingredients . - Active ingredients of Silk Protein, fermented rice embryo/bean extract, with peach juice and syrups. - The world's only edible Silk Fibroin protein that has received manufacturing patents in Japan and the USA. . - Widely used health supplement in Japan for the past 20 years. - Consumption of 3 sachets per day before meals, it helps to promote balanced blood cholesterol, healthier body weight, and healthier skin condition.