Food Sources for Fat-Soluble Vitamins

Grass-fed butter contains all fat-soluble vitamins including notably high levels of K2. Egg yolk is the most complete single-food source of fat-soluble vitamins, containing A, D, E, K1, K2, and carotenoids. Liver and organ meats are calorie-for-calorie the most nutrient-dense food, and only small amounts are needed. Farmed fish fed grains lose significant vitamin E compared to wild-caught fish. Ultra-pasteurized cream has the worst nutritional profile among all cream types; raw cream from local farms is substantially superior. The fat-soluble vitamin content of animal foods is directly determined by what the animal ate, making pasture-raised and grass-fed products nutritionally superior. Fish eggs (roe) provide the full fat-soluble vitamin spectrum and are a top recommendation for fertility support and fetal development during pregnancy.