Eat iron-rich foods such as red meat, liver, poultry, fish, beans, lentils, tofu, spinach, and fortified cereals
Include vitamin C-rich foods with meals to improve iron absorption
Get enough vitamin B12 from meat, dairy, eggs, or fortified foods
Get enough folate from leafy greens, beans, citrus fruits, and fortified grains
Consume adequate protein from meat, fish, eggs, dairy, legumes, nuts, and seeds
Stay hydrated
Exercise regularly at a moderate level
Sleep enough each night
Avoid smoking
Limit alcohol intake
Treat underlying causes of anemia or blood loss
Take iron, B12, or folate supplements only if recommended by a healthcare professional
Seek medical evaluation if you have fatigue, pale skin, shortness of breath, dizziness, or frequent weakness