What strength does the Forth™ CBD Muscle Rub come in? Customer Service December 23, 2019 14:43 Updated Follow Our Forth CBD Muscle Rub contains 200mg CBD total in the 1oz tube. Related articles How do I use a Forth™ CBD Muscle Rub? What ingredients are in the Forth™ CBD Muscle Rub? What is a Muscle Rub? What is a Roll-On? What is CBD used for? Comments 0 comments Article is closed for comments.