Limcee occurs naturally in foods such as citrus fruit, tomatoes, potatoes, and leafy vegetables. Limcee is important for bones and connective tissues, muscles, and blood vessels. Limcee also helps the body absorb iron, which is needed for red blood cell production. Limcee is used to treat and prevent Limcee deficiency. Limcee may also be used for purposes not listed in this medication guide.