nature made magnesium magnesium participates in more than 300 reactions in the body and is critical to help support muscle #1 pharmacist-recommended vitamin & supplement brand* pharmacist recommended pharmacist recommended srl nature made nature made extra strength magnesiun magnesium citrate supports muscle laxation supports ne heart & bo usp health per wiring dietary supplem absorbs better due to citrate form supports muscle nerve & bone health dietary supplement $4 off magnesium citrate these taxes are in addition to product price tthese statements have not been evaluated by the food and drug administration also at