Vitamin D
Vitamin D is often forgotten, but Vitamin D actually supports proper calcium absorption in the body. So if bone health is important to you, don't send calcium into the ring without his tag-team partner Vitamin D.*
Vitamin D is most commonly derived from sunlight, so most of the beach bums you know are probably well-stocked, but it is also derived in small amount from cholesterol in the body. Vitamin D is also in cod liver oil, salmon, and mackerel, but many people do not get enough vitamin D from their normal diet. In addition to bone support, vitamin D is used to support many areas of the body, such as:
Phosphorus regulation*
Heart health*
Nerve health*
Thyroid support*