FAQ⁠ ⁠ Extreme Endurance can be combined with most supplements, except those containing Beta Alanine. Avoid extra magnesium supplements, as the daily dose of Extreme Endurance typically provides sufficient magnesium for active individuals. Questions about dosage? Email info@xendurance.com.⁠ ⁠ #Supplements #Recovery #Soreness #Stamina #Endurance #FAQ #Info