There are several ways to naturally increase your iron levels. First, include iron-rich foods in your diet, such as lean meats, poultry, fish, beans, lentils, tofu, spinach, and fortified cereals. Pairing these foods with sources of vitamin C, like citrus fruits, strawberries, or bell peppers, can enhance iron absorption. Cooking in cast-iron pans can also increase iron content in your meals. Additionally, avoid consuming foods or drinks that can inhibit iron absorption, such as tea, coffee, and calcium-rich foods, during or immediately after meals. Lastly, consider consulting with a healthcare professional to determine if iron supplements are necessary in cases of severe deficiency.