NextGen Keto Reviews :(Yes, people are tweeting about keto diarrhea.) This may be due to the gallbladder—the organ that produces bile to help break down fat in the diet—feeling “overwhelmed,” says Axe. Here are a few things you should know about the ketogenic diet before you try it as a way to lose weight. Yes, you might drop pounds, but you should also watch out for the following side effects or complications. The Keto diet plan for weight loss is something that most people have heard about, in India. It is one of the best methods to get rid of excess weight while improving health.