Everything is very interconnected. The underdose and overdose numbers are determined in isolation, just as any good scientific experiment should. Casual obser

Everything is very interconnected. The underdose and overdose numbers are determined in isolation, just as any good scientific experiment should. Casual observation reveals that vitamin D overdose results in hypercalcemia, a condition treatable by vitamin K. Vitamin E overdose results in hemmorrhaging, a condition treatable by vitamin K. There are no known symptoms of vitamin K overdose. Vitamin A overdose (from retinol) can be treated by vitamin E and vitamin K. Magnesium is balanced with calcium. Sodium is balanced with potassium. So naturally, I wonder what happens when you supply vitamin K in excess, then determine the overdose amounts for the other fat-soluble vitamins. Once that number is found, reduce the K by steps and repeat, until you have the recommended minimum ratio of K to the other vitamin.