21 scientifically proven ways to increase female libido naturally. Take 400 IU of Vitamin D3 per day. Eat more bananas. Try eating foods that are high in zinc. Add cruciferous vegetables into your daily diet. Eat more dark chocolate. Avoid statins. Try eating more nuts. Eat more watermelon. Eat more asparagus. Avoid toxins that promote the growth of estrogen-dependent tumors… Read More »