Is it worth it to take ultra boost keto pills
6 Aug 2020 Before we find out the side effects of Keto OS, we must figure out if it is worth the high price. With that being said, exogenous ketones still may have some promising effects that boost the benefits of the ketogenic diet and help improve the health of Pruvit, the company that produces KETO//OS products, likens the side effects of their supplements to the side effects of the ketogenic diet.