There is no need to worry about side effects in polypeptide, a new staple food, mainly because it contains soybean peptide, konjac, black sesame and other ingredients. Effectively decompose fat particles, improve human metabolism, expel garbage toxins from the body, eliminate edema, remove excess fat from arms and thighs, thin buttocks and waist, and persist in taking it for a period of time to let the fiber shape and completely transform. Moreover, dieting, exercise and satiety can last up to 5 hours, and it is nutritious, without malnutrition, hormone addition and side effects, and you can easily enjoy slimness. So this product has no side effects, so don't worry about side effects.