Magnesium is found in a variety of foods, including leafy green vegetables, legumes, nuts, seeds, whole grains, and some fruits and vegetables. In general, foods that are high in fiber provide magnesium. Here are some examples of foods that are high in magnesium:

• Leafy green vegetables, such as spinach, kale, collard greens, turnip greens, and mustard greens
• Legumes, such as black beans, soybeans, and lentils
• Nuts and seeds, such as almonds, cashews, peanuts, pumpkin seeds, and flaxseeds
• Whole grains, such as wheat, oats, barley, buckwheat, and quinoa
• Fruits and vegetables, such as bananas, avocados, and potatoes

Its always best to get magnesium from food, but magnesium supplements are also available over the counter at most supermarkets and pharmacies. However, its important not to consume excessive amounts of magnesium from supplements, as it can cause side effects such as diarrhea, nausea, and abdominal cramps.