| #1 | Beef Liver | Nutrient Density: 10/10 | Nature's multivitamin. 2471% DV B12, 552% DV vitamin A, 1078% copper, 83% B3, 73% folate. Single most nutrient-dense food known. |
| #2 | Kale | Nutrient Density: 10/10 | 587% DV vitamin K, 133% vitamin C, 35% folate. Per calorie: more iron than beef, more calcium than milk. |
| #3 | Spinach | Nutrient Density: 10/10 | 402% DV vitamin K, 52% vitamin A, 49% folate, 31% vitamin C. Magnesium + iron + potassium. |
| #4 | Sardines | Nutrient Density: 9.5/10 | 371% DV B12, 96% selenium, 29% calcium, 24% D3. Edible bones for calcium. Omega-3 rich. |
| #5 | Seaweed (Kelp) | Nutrient Density: 9/10 | Iodine (thyroid), calcium, iron, magnesium, B-vitamins. The most mineral-dense food in the ocean. |