You can boost vitamin D through fortified foods, fish and seafood, safe sunlight exposure, and proper absorption. Some people ...

Vieth (Vieth, 2009) argues that any benefit of vitamin D needs to be balanced by consideration of the toxicity of vitamin D and the related hypercalcemia, that 2000-4000 IU/day is generally ...

While factors such as age, genetics, hormones, and medication may affect your hair, nutrition is key for hair health throughout life. In particular, vitamins B, C, and D, plus iron and zinc, play ...

600 IU of vitamin D is the recommended dosage for adults. Taking too much vitamin D could result in nausea, weight loss, disorientation and heart rhythm issues. HUM Here Comes The Sun $17 at Amazon ...