Health Problems Associated with RO water. Be aware. Updated on May 20, 2019 By William Clement 1 Comment By William Clement 1 Comment Ds Patel May 20, 2019 Yes it is true. Reply Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Save my name, email, and website in this browser for the next time I comment.