Guavas
	Depending on variety, guavas can provide as much as 228mg (381% DV) of vitamin C per 100g serving, 377mg (628% DV) per cup, and 126mg (209% DV) per fruit.

	Cod Liver Oil
	Cod liver oil has been a popular supplement for many years and naturally contains very high levels of vitamin A and vitamin D. Cod liver oil provides 10001IU (1667% DV) per 100 gram serving, or 1360IU (340% DV) in a single tablespoon.

Fish

Various types of fish are high in vitamin D. Typically raw fish contains more vitamin D than cooked, and fatty cuts will contain more than lean cuts. Further, fish canned in oil will have more vitamin D than those canned in water. Raw fish is typically eaten in the form of sushi. Raw Atlantic Herring provides the most vitamin D with 1628IU (1667% DV) per 100 gram serving, 2996IU (499% DV) per fillet, and 456IU (76% DV) per ounce. It is followed by Pickled Herring with 680IU (113% DV) per 100g serving, Canned Salmon (127% DV), Raw Mackerel (60% DV), Oil Packed Sardines (45% DV), Canned Mackerel (42% DV), and oil packed Tuna (39% DV).