10/20/2026
Eating a banana during your period provides magnesium, a mineral that supports normal muscle and nerve function. One medium banana contains approximately 32 mg of magnesium, which contributes to your daily nutritional needs. Magnesium has also been studied for its potential to reduce menstrual cramps because it plays a role in muscle relaxation and other processes involved in pain regulation.
Bananas are also rich in potassium and provide vitamin B6, making them a nutritious snack during menstruation. Including magnesium-rich foods in your diet can help support overall health, although one banana alone is not proven to relieve period pain. Other magnesium sources include spinach, almonds, pumpkin seeds, and beans.