Nutrient Spotlight: Vitamin D
5 min read

How to Get the Right Amount of the “Sunshine” Vitamin

Technically, vitamin D is not a vitamin because your body can manufacture it with sun exposure. While this classifies it as a hormone, it is still considered to be a vitamin by many. Vitamin D is essential for healthy bones, teeth, and muscles. It promotes calcium absorption in the body, which is vital for bone growth and maintenance. Vitamin D also plays a crucial role in maintaining a strong immune system, supporting brain, heart and metabolic health, and promoting healthy aging.

While the sun is the primary source of vitamin D for our bodies, it is also found in some foods such as oily fish like salmon, mackerel, and tuna, as well as fortified milk and cereals. The recommended daily intake for vitamin D is 600-800 IU per day, with higher levels recommended for many including  people who are overweight, older than 60, or have darker skin, live in northern latitudes, or have limited sun exposure due to factors like work, illness, or cultural practices.

It is important to get your levels tested to find the right dose for you. Eating a healthy diet that includes fish, getting moderate sun exposure, and taking supplements as needed are all important ways to maintain healthy levels of vitamin D in the body.

  1. Vitamin D status and ill health: a systematic review
  2. Vitamin D supplementation and health-related quality of life: a systematic review of the literature
  3. Vitamin D and Aging

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