Vitamin D and PERFORMANCE

[OakLeaf]

I prefer getting my vitamin D the old-fashioned way. Just like food, we don't know that vitamin D is the only reason that sunlight is beneficial. (In fact, we know that it isn't - melatonin is another hormone that's strongly influenced by sunlight.) Never mind that vitamin D is a hormone, and I'm very dubious of ingesting artificial hormones.

I admit I'm lucky in that department, but it CAN be done in most latitudes in the winter, as long as you have a lunch break that allows you to go outside.

You Norwegian gals, have at the cod liver oil.