Is Rub on Relief Herbal formula, 100% certified vegan product? TweetShareSharePin0 SharesNo, Rub on Relief is not a 100% certified vegan product. The Cetyl Myristoleate (CMO) is animal sourced.You may also like to read...Cancer & Wound Healing with EnzymesThe PRICE of Strains & SprainsArthritis Pain? Check Your Teeth…Written By: Updated: May 25,2017