How much vitamin D should I take if I get no sun?

April 5, 2019 Off By idswater

How much vitamin D should I take if I get no sun?

The Vitamin D Council recommends that healthy adults take 2,000 IU of vitamin D daily — more if they get little or no sun exposure. There’s evidence that people with a lot of body fat need more vitamin D than lean people.

What vitamin do you take to replace sunlight?

The Benefits of Vitamin D. Vitamin D is sometimes called the “sunshine vitamin” because it’s produced in your skin in response to sunlight. It’s a fat-soluble vitamin in a family of compounds that includes vitamins D-1, D-2, and D-3. Your body produces vitamin D naturally when it’s directly exposed to sunlight.

What happens if you don’t get exposed to sun?

Without enough sun exposure, your serotonin levels can dip. Low levels of serotonin are associated with a higher risk of major depression with seasonal pattern (formerly known as seasonal affective disorder or SAD). This is a form of depression triggered by the changing seasons.

When should you not be out in the sun?

Protecting the Skin To protect against damage from the sun’s rays, it is important to avoid the sun between 10 a.m. and 4 p.m., when the sun’s rays are strongest; to wear protective clothing; and to use a sunscreen with an SPF of 15 or higher.

Is it safe to take vitamin A in the Sun?

These vitamin-A derivatives have the potential to make your skin more sensitive to sunlight [source: Estridge; Yerman ]. Doctors recommend that people using substances containing either retinol or Retin A avoid extended periods in the sun and that they make certain to apply sunscreen [source: Wiegman ].

Do you have to be in the sun to get vitamin D?

In the context of vitamin D production, if you have skin type I to III, you produce vitamin D more quickly than if you have skin type IV to VI. A good rule of thumb is to get half the sun exposure it takes for your skin to turn pink to get your recommended amount of vitamin D.

Are there vitamins that make your skin more sensitive to sunlight?

Retinol and Retin A — which are typically used as cosmetic and anti-aging or acne treatments — are chemical alterations of vitamin A. These vitamin-A derivatives have the potential to make your skin more sensitive to sunlight [source: Estridge; Yerman].

Are there any supplements that are bad for the Sun?

But a variety of supplements have been associated with negative reactions to the sun. A long list of herbal medications has been linked to intolerance of sunlight. Alfalfa and St. John’s Wort are among supplements that can, in some cases, lead to sun sensitivity.

Is it safe to take vitamin D in the Sun?

The Institute of Medicine’s current recommended dietary allowance of vitamin D is 600 to 800 IUs per day — and these numbers were designed with minimal sun exposure in mind. Results of the VITAL study published in November 2018 offered proof that taking a vitamin D supplement of 1000 to 2000 IUs is safe for most people.

Can a vitamin or supplement cause sun sensitivity?

A large group of drugs — which are occasionally confused with supplements, and vice versa — can cause sun sensitivity. Think of supplements in the context of food. Their purpose is to fill in gaps, or supplement, your diet.

But a variety of supplements have been associated with negative reactions to the sun. A long list of herbal medications has been linked to intolerance of sunlight. Alfalfa and St. John’s Wort are among supplements that can, in some cases, lead to sun sensitivity.

Can a sunscreen block the production of vitamin D?

Sunscreen can block vitamin D production. f you want your skin to absorb UVB rays that are necessary to synthesize vitamin D3, you can’t wear sunscreen. In fact, studies have found that sunscreens with sun protection factor (SPF) 8 or higher block our skin’s ability to produce vitamin D from sunlight by as much as 95 percent.