Health By Principle

Complete Vitamin D3 Supplement

Regular price $27.95 $15.95

Our vitamin D3 supplement is an energy aid and mood enhancer.

There are many benefits to supplementing with Health By Principle vitamin D3:

  • Boosts the immune and cardiovascular systems
  • Improves cognitive function
  • Provides support for bone health
  • Helps enhance mood
  • High absorption with included Magnesium and Organic Extra Virgin Coconut Oil

Product Details


  • REGULATES IMMUNE SYSTEM: Vitamin D3 helps regulate the body’s immune response, protecting you against respiratory infections like the flu. It may also play a regulatory role in autoimmune infections through its antioxidant and anti-inflammatory behavior.

  • SUPPORTS BONE HEALTH: A well-known benefit of vitamin D is that it helps maintain strong, healthy bones. The mineral helps regulate the amount of calcium in the blood and promotes more efficient bone growth.

  • SUPPORTS COGNITIVE FUNCTION: Vitamin D provides support for your brain and nervous system. It supports your mental function and influences the creation of the “feel good” chemicals in the brain (dopamine and serotonin), helping to improve mood.

  • EASIER TO ABSORB: Our softgel is made with coconut oil and magnesium to make it highly absorbable in the body. The supplements give you the same bioavailable form of Vitamin D that your body produces when exposed to the sunlight–all without the harmful effects of UV rays. We provide you with a bioavailable supplement that allows for maximum absorption into the cells that need them.

  • ORGANIC AND EASY-TO-SWALLOW: Our supplements are made from natural, organic ingredients. You don’t have to worry about any sugars, sweeteners, or fillers. With the small and smooth design of the softgels, our supplements are easy to swallow, making it easy to add to your daily health routine.


    Our premium vitamin D3 supplement contains 100 softgels


    Take one softgel daily. May be taken with or without meals.


    Do not exceed recommended daily dose.


    Due to our natural ingredients, capsule color may vary. This product is not intended to diagnose, treat, cure, or prevent any disease.


    • Produced in a certified Organic, Safe Quality Food, and DHEA certified, GMP compliant, NSF registered lab
    • Independently verified: our lab has more third-party verifications of cGMP compliance than any other manufacturer of nutritional products



    With the push and pull of modern living, it is hard for many of us to get the vitamin D exposure that we need. Working in offices and constantly staying indoors has limited how much time we spend out in the sun. Boosting your vitamin D intake with supplements is a good way to make up for lost time.

    As we get older, our bodies cannot maintain vitamin D levels as efficiently. Help replenish your vitamin D stores by taking supplements daily.

    You can only get so much vitamin D from the sun without risking your health. That’s why vitamin D3 supplements are a great way to maintain a healthy level of vitamin D in your body.

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