What is Vitamin D3?

Vitamin D3, also known as the sunshine vitamin, is important for strong bones and teeth. Vitamin D3 also plays a major role in healthy cell development and helps keep the imm...

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What is Vitamin D3?

Vitamin D3, also known as the sunshine vitamin, is important for strong bones and teeth. Vitamin D3 also plays a major role in healthy cell development and helps keep the immune system strong and promotes calcium absorption.

Why do you need Natrogix High Potency Vitamin D3?

Vitamin D3 is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. And more people avoid sun exposure, most North Americans cannot get ample Vitamin D like this due to their geographical location or simply by not being able to access the sun due to work or lifestyle factors. Vitamin D3 supplementation becomes even more necessary to ensure that your body receives an adequate supply.

Many lifestyle and environmental factors can affect your ability to get sufficient amounts of Vitamin D3 through the sun. These factors include:
â–¶ Working long hours in offices
â–¶ Less Vitamin D3 in our diet
â–¶ Pollution
â–¶ Use of sunscreen

Vitamin D3 is a very important nutrient that the body needs, especially in growth and development of bones and teeth, Natrogix High Potency Vitamin D3 can help build stronger bones and healthy teeth, boosts immune system and prevents vitamin D3 deficiency in your blood.*

The softgel form is easy to swallow and convenient to take, and our Natrogix High Potency Vitamin D3 MADE IN USA, manufactured from the FDA registered facility that follows GMP standards. Every batch of products has been tested by 3rd party Lab to ensure the best quality and potency. We have the best price and reliable quality to support your health.

GUARANTEE: a 100% money-back guarantee in ONE year! Just click "Add to Cart" and order it right now!


  • ACTIVE FORM: Cholecalciferol is the Most Active Form of Vitamin D3, so it provides superior absorption compared to regular Vitamin D3. When taken directly in this format it works more quickly and can be delivered in lower concentrations without worrying about not being metabolized.*
  • HIGH ABSORPTION: Vitamin D3 in softgels form is easy to swallow and convenient to take. Some research indicates that vitamin D3 in liquid softgel form is more highly bioavailable than powdered or tablet forms.*
  • ACTIVATE THE IMMUNE SYSTEMS, PROMOTE HEALTH BONES AND TEETH: In general, vitamin D3 functions to activate the immune systems, improve immunity and increase circulation.*Vitamin D3 helps enhance calcium absorption by regulating concentrations of calcium and phosphorus in the body to provide essential support for bones and teeth. Vitamin D3 has been found to be over 80% more effective than Vitamin D2 (Journal of Clinical Endocrinology and Metabolism).
  • BEST COMBINATION: If you take vitamin D3, we strongly RECOMMAND you take VITAMIN K2 with it. D3 only helps the absorption of calcium, so some go into arteries instead of bones. While K2 is a "traffic cop" vitamin which puts it in the right places always (bones). Vitamin D3 is the calcium side, K2 is the calcium directing side. Both combine to produce the best effect. You can search in Amazon "Natrogix Vitamin K2" and Add To Cart.
  • Vitamin D3 and K2 play key parts in calcium uptake and transport to bone tissue. A good number of studies have shown: Vitamin K2 and Vitamin D3 have synergistic benifits. These studies indicate that this combination increases the accumulation of osteocalcin in bone cells, much more efficient than either of the two nutrients alone. Increased osteocalcin formation significantly increased bone mineral density.

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