Fancl won't get fat, but to be honest, it hasn't changed after drinking it. I kept drinking for half a year. It's amazing to read the big S book, but I didn't find any effect when I used it myself. I wonder if I haven't been drinking long enough. On the contrary, Meiji collagen powder has a very good effect. After drinking it, the skin really becomes slippery (white is not obvious, because it is white itself, and it was winter, so there is no tanning part, so there is no reference), but after reading some JM on the Internet, it is said that it contains hormones, which will make you fat, so I stopped drinking and my skin slowly returned to its previous state.