Your body makes vitamin D by exposing the skin to sunlight.
However, factors such as geographic location and seasonality affect vitamin D levels.
Some foods naturally contain vitamin D or are fortified with this essential nutrient.
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Still, most people do not get enough vitamin D, turning to supplements to fill nutrient gaps.
This means some supplement products may not contain what the label says.
In essence, melatonin and vitamin D work in opposition.
Sun exposure influences vitamin D levels, and vitamin D regulatesmelatoninproduction.
The RDA reflects the average daily amount of vitamin D people should consume to meet nutrition requirements.
For further guidance, speak with your healthcare provider, a registered dietitian nutritionist, or pharmacist.
Where to Get Vitamin D
Vitamin D is essential for bone health and immune function.
It can be obtained from both food sources and sunlight.
While some foods naturally contain vitamin D, others are fortified to helpboost your intake.
Vitamin D supplements exist asergocalciferol(vitamin D2) andcholecalciferol(vitamin D3).
Sunlight
Your body produces vitamin D when your skin is exposed to sunlight.
Still, balancing skin damage from the sun with vitamin D production is challenging.
Who Needs a Vitamin D Supplement?
Understanding these risks can help inform your dietary choices and the need for supplementation to support your overall health.
No supplement is intended to treat, cure, or prevent disease.
However, pick a time that works best for you and your routine.
Aim to take the supplement at the same time daily.
This helps establish a routine and ensures consistency with supplementation.
Summary
Consider supplementing with vitamin D during the darker months when the sun is less intense.
Older adults and individuals with higher melanin concentrations may also consider vitamin D supplementation.
Aim to consume vitamin D with a fat-containing meal to boost absorption.
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