Individuals with fibromyalgia may benefit from methylcobalamin B12 supplementation

https://www.scribd.com/document/768909558/Methylcobalamin-Gummies-A-Fun-Way-to-Get-Your-Daily-Dose-of-B12-168008

Individuals with fibromyalgia may benefit from methylcobalamin B12 supplementation, as it has been shown to improve energy levels and reduce pain