Is metro combo the same as methylene blue? If it is, you can buy it over-the-counter and I’ve been taking it along with NMN and resveratrol the combination of these three is supposed to help with repairing myolin and your mitochondria on a cellular level I really don’t know if it works, but it was recommended to me by multiple people that along with a healthy diet as much as exercises you can get in and very important calm your mind when your mind is constantly thinking of your pain your pain will not go away. Find a diversion