![Loading...](https://media.sunday-natural.com/static/version1738679972/frontend/Macopedia/Sunday/en_US/images/icons/loading.gif)
Muscle Cramps
The contraction and relaxation of muscles are controlled by nerve impulse transmission and electrolyte balance. Potassium, calcium and magnesium all maintain normal muscle and nerve function; magnesium also contributes to electrolyte balance. B vitamins and iron contribute to normal energy metabolism.
Mineralstoffe Muskelkrämpfe
B Vitamins
Many of the B vitamins play an important role in energy metabolism and contribute to the reduction of tiredness. Supplementing B vitamins can be useful when training and building physical endurance.