Does to much fish oil pills cause oily stool?

Yes, taking too much fish oil pills can cause oily stool. Fish oil is a type of fat that is not easily digested by the body. When taken in large amounts, it can cause the stool to become loose and oily. This is because the fish oil passes through the intestines undigested and mixes with the stool. In addition, fish oil can also cause other side effects such as burping, heartburn, and nausea. It is important to take fish oil pills according to the recommended dosage to avoid these side effects.