Here is a great article by famous strength coach (and trainer of Olympic Athletes) Charles Poliquin on Vitamin D. It’s the supplement everyone needs and no one gets enough of:
Another good article:
Here is a cheap site to order a bottle of Vitamin D3 with 360 capsules at 5000 IU. So it will last you for an ENTIRE year, you just have to take 1 a day (take with food) everyday.
Here is a great article on the benefits of fish oil:
Here is the site I go to for Fish Oil: