• Tea tree oil
• Coconut butter. Besides caprylic acid, two other medium chain fatty acids found in coconut oil have been found to kill Candida albicans. A study done at the University of Iceland showed “capric acid, a 10-carbon saturated fatty acid, causes the fastest and most effective killing of all three strains of Candida albicans tested, leaving the cytoplasm disorganized and shrunken because of a disrupted or disintegrated plasma membrane. Lauric acid, a 12-carbon saturated fatty acid, was the most active at lower concentrations and after a longer incubation time.” This study shows great promise that all the medium chain fatty acids in coconut oil work together to kill Candida albicans.1
• Iodine
• Olive leaf extract. The main ingredient is oleuropein, which contains elenolic acid and calcium elenolate that work  to repel a wide spectrum of microorganisms, including fungi

Internally, olive leaf extract is used as a natural anti-fungal. You may also eat coconut butter.

Researchers have shown “Coconut oil should be used in the treatment of fungal infections in view of emerging drug-resistant Candida species.”1

Sources:

1. The Coconut Diet
2. Ogbolu DO, Oni AA, Daini OA, Oloko AP, “In vitro antimicrobial properties of coconut oil on Candida species in Ibadan, Nigeria,” Department of Medical Microbiology & Parasitology, University College Hospital, Ibadan, Nigeria,  J Med Food. 2007 Jun;10(2):384-7.