Vitamin D
Vitamin D is crucial due to its miracle-class ability to halt cancer (77% of ALL cancers are prevented by vitamin D alone), to ease depression, boost bone health, improve brain function, enhance heart health, and much more.
To maximize the absorption and storage of vitamin D, (it can be stored for up to 3 months) get in the sun and allow it to penetrate the skin of at least the arms and legs for 15 to 30 minutes in peak hours of the day.
When the sun goes away, consider supplementing with a liquid Vitamin D3/K2 formula, which is very inexpensive to obtain.