High Dose Vitamin D3

Rated 5.00 out of 5 based on 2 customer ratings

High-Dose Vitamin D3 works to support upper respiratory, bone, and skin health

Vitamin D3 is the naturally occurring form of the D vitamin and it is produced by the human body when skin makes contact with direct sunlight. The health benefits of Vitamin D are known to be extremely important to overall health.

Studies have shown that Vitamin D regulates the absorption of calcium and phosphorus, as well as facilitates normal immune system function.

We recommend that you ask your healthcare provider about your specific vitamin D needs.

Where Does Vitamin D Come From?

Direct sunlight exposure to skin
Egg yolks
Fish liver oil
Dairy products (milk, cheese, butter)

Mushrooms
Parsley
Vegetable oils
Fatty fish (tuna, salmon, halibut, sardines)

Dandelion greens
Sweet potatoes
Alfalfa
Oatmeal

More About Vitamin D3:

Why increase your Vitamin D levels?

Supports Respiratory Health

Most research reveals that Vitamin D3 is effective in promoting respiratory health.

Reduces Oxidative Stress and Support Immune Health

Vitamin D3 helps reduce oxidative stress and support overall immune health.

Why Take Such a Large Amount?

Physicians often give high levels of Vitamin D3 to support immune health. Our highly potent D3 supplement is taken only once per week, and is a beneficial vitamin for your overall health.

You should consult with your physician as to whether our High-Dose Vitamin D is right for you.

Who Might Be Vitamin D Deficient?

Directions To Use:

Overweight or obese people
People who don’t get enough sun every day
Older people
People with darker skin tones
Post-menopausal women
People living in colder climates
People who live further away from the equator, like North Americans

Take one capsule once per week, or as directed by your healthcare provider.

Frequently Asked Questions

No, you do not need a prescription for our Vitamin D 50,000

You should consult with your healthcare professional and have your vitamin D levels tested. Dr. Clarke has found in his clinical practice that the majority of people are deficient in their Vitamin D levels.

“Vitamin D is an extremely important ingredient in most of our products, as humans are almost always deficient. This hormone is important to support not only immune health, but also overall health and well-being."

Dr. Lewis Clarke

2 reviews for High Dose Vitamin D3

Rated 5 out of 5

Marilyn H – January 23, 2023

Great product and lasts me a year! It was hard to find a brand I trusted that offers this much Vitamin D in one pill. I like taking the 50,000 IU once per week because I’m just not as consistent if I have to take a pill every day. Thanks for offering this!
Rated 5 out of 5

Robert P. – December 1, 2021

While this was my first time ordering online I first got it about two years ago following a office visit with Dr Clarke.

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