Is it true that black Lao Song eats black nutrition powder and black nutrition powder has an effect?

You don't believe me when I say yes, and you don't believe me when I say no?

So I said that eating changes sleep, constipation and intestines, which is a rapid change. You said you didn't respond to dinner, and you scolded me. You said you felt sick after eating. What should I do?

I ate three small bags a day! My feeling is' sleep constipation, hair loss will have obvious effect within one month! ! !