Vitamin D Supplements

Elevate Your Wellness with Our Best-Selling Vitamin D & D3 Supplements

Vitamin D, also widely recognized as the “Sunshine Vitamin”, is a fat-soluble vitamin that is considered an essential nutrient because the body can’t make it on its own, without the assistance of food and sunlight. Vitamin D supplements benefits to bone health and immunity are well-documented, but did you know that vitamin D is also critical to regulate blood pressure, mood, brain function and to help protect the body against a variety of illnesses including cardiovascular disease and type 2 diabetes? Read more >

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  1. Vitamin D3 1,000iu - 30ml
    NEW ROOTS VITAMIN D3 Each drop of Vitamin D3 from New Roots contains 1000 IU of this critical vitamin. Vitamin D3 is required for calcium absorption and many metabolic functions. The ability to synthesize adequate vitamin D3 diminishes with age. The many health problems that result from a deficiency of vitamin ...
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  2. Vitamin D3 2,500iu - 30ml
    New 2,500IU Extra Strength Potency Vitamin D3! New Roots Herbal's Vitamin D3 supplies 2,500 IU - the current maximum dosage recommended by Health Canada of the biologically active form of vitamin D. Vitamin D3 is critical for the absorption and regulation of calcium and phosphorus levels necessary for strong bones, teeth, and nails. Th...
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  3. Vitamin D3 2,500iu Extra Strength - 360 V-Caps
    New Roots bring you an easy to take veggie capsule containing Extra Strength Vitamin D3 (cholecalciferol) 2,500 IU, a critical vitamin for good health. Vitamin D3 is the biologically active form of vitamin D. When combined with sufficient calcium, a healthy diet, and an active lifestyle, it can help reduce the incidence of osteoporosis...
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  4. Vitamin D3 2,500iu Extra Strength - 60 Softgels
    New 2,500IU Extra Strength Potency Vitamin D3! New Roots Herbal's Vitamin D3 supplies 2,500 IU - the current maximum dosage recommended by Health Canada of the biologically active form of vitamin D. Vitamin D3 is critical for the absorption and regulation of calcium and phosphorus levels necessary for strong bones, teeth, and nails. Th...
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  5. Vitamin D3 2,500iu Extra Strength - 120 Softgels
    New 2,500IU Extra Strength Potency Vitamin D3! New Roots Herbal's Vitamin D3 supplies 2,500 IU - the current maximum dosage recommended by Health Canada of the biologically active form of vitamin D. Vitamin D3 is critical for the absorption and regulation of calcium and phosphorus levels necessary for strong bones, teeth, and nails. Th...
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  6. Vitamin D Gummies (Mixed Fruit) - 60 Gummies
    Nature's Way Vitamin D Gummies provide 1,000 IU of vitamin D3 (cholecalciferol) per gummy and are suitable for ages 3 and up as a delicious option to help meet daily vitamin D requirements. Vitamin D has been found to support the function of both the innate and adaptive immune system. Despite its importance to many physiological functi...
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  7. Kids D3 Drops 400IU (Orange) - 15ml
    Orange Naturals Kids D3 Drops deliver 400IU and are naturally orange flavoured to help build strong bones and teeth, promote a healthy immune system and boost vitamin D levels. Vitamin D is one of the most important nutrients for Canadians to supplement with. We get vitamin D from sunlight, your body makes it when enough UVB rays reach...
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  8. Whole Earth & Sea Pure Food Vegan D3 & K2 - 15ml
    Calling all vegans and vegetarians! If your everyday diet prioritizes plants, you may be lacking dietary sources of vitamins D and K2. Whole Earth & Sea 100% Vegan Vitamin D3 & K2 provides these essential nutrients in their biologically active and easily absorbed forms! The cholecalciferol form of vitamin D3, sustainably sourced from 1...
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  9. Vitamin D 1,000iu (Vegan) - 120 + 120 Caps FREE
    Formulated by Naturopathic Labs, Vegan Vitamin D3 is formulated from a natural algae source and is Lanolin free. Vitamin D3 supports immune health and the maintainence of healthy bones and teeth. Naturopathic Labs Vegan Vitamin D3 can help prevent vitamin D deficiency especially when taken during fall and winter months in Canada and th...
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  10. Big Friends Vitamin D3 600iu (Strawberry) - 60 Gummies - Natural Factors
    Delicious and juicy naturally flavoured strawberry gummies make taking vitamins enjoyable for children. Formulated for children and kid approved, Natural Factors Big Friends Vitamin D3 600 IU gummies are an allergen-free, vegetarian-friendly source of the “sunshine vitamin.” Vitamin D helps support a healthy immune system and is needed...
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  11. SunVitamin D3 1,000iu - 500 + 500 Softgels FREE - Natural Factors
    VITAMIN D3 - THE SUNSHINE VITAMIN! Vitamin D3 plays a dual role as both a vitamin and a hormone that stimulates the body to absorb calcium. Vitamin D3, calcium, and phosphorus are needed to keep bones strong. The "sunshine vitamin" assists in the absorption of calcium, helps strengthen bones and promotes cardiovascular health. LARGES...
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  12. Vegan Vitamin D3 & K2 Drops - 5ml
    AllKiDz Naturals Vegan Vitamin D3+K2 Drops is made with vitamin D3 sourced from lichen rather than animal products. It also contains a natural source of vitamin K2-MK7 (menaquinone 7) K2VITAL®, the patented all-trans all-bioactive vit K2 MK-7 form with highest absorption. Vegan vitamin D3+K2 comes in an easy to use dropper for easy do...
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  13. Vitamin D 1,000iu - 100 Tabs
    Supplementing with Douglas Laboratories Vitamin D 1000IU can be especially beneficial for people living in north America. One of the main sources of vitamin D is from exposing skin to sunlight. However, this process can be limited by skin colour, sunscreen use, season and geographic location. Vitamin D 1000 IU is an excellent source of...
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  14. Whole Food Vitamin D 1,000iu - 60 V-Caps - Healthology
    Healthology's Whole Food Vitamin D consists of UV treated button mushrooms (Agaricus bisporus, creating an all-natural, vegan, real-food source of Vitamin D. Vitamin D is an essential nutrient that we often obtain from sun exposure. Many people have inadequate levels of vitamin D especially in the cold, winter months. Vitamin D is wide...
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  15. Liposomal D3 2,500iu Spray (Orange) - 100ml - Naka
    Naka Platinum Liposomal D3 spray has been formulated to provide 2500IU of vitamin D3 per 3 spray. Long recognized for improving bone health, scientists have found Vitamin D3 can do more than just maintain strong bones. A Vitamin D3 supplement is especially vital in the winter when daylight hours are short. Research has also confirmed t...
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Unlocking the Power of Vitamin D Supplements

Vitamin D, also widely recognized as the “Sunshine Vitamin”, is a fat-soluble vitamin that is considered an essential nutrient because the body can’t make it on its own, without the assistance of food and sunlight. The best vitamin D supplement offers benefits to bone health and immunity are well-documented, but did you know that vitamin D is also critical to regulate blood pressure, mood, brain function and to help protect the body against a variety of illnesses including cardiovascular disease and type 2 diabetes?

Despite this, statistics tell us that an alarming 40-75% of the population is deficient in vitamin D. One of the primary reasons for this is that very few foods naturally contain vitamin D. In fact, some of the only natural food sources for vitamin D are; fatty fish such as salmon, tuna, mackerel, egg yolks, and mushrooms. Also noteworthy, is the fact that the amount of sun exposure that laying hens and mushrooms will have had determines how much, or how little, vitamin D is present in the food. Deficiency is such a concern that in Canada, cow’s milk and margarine are both legally required to be fortified with vitamin D.

Vitamin D works in tandem with calcium inside the body to support overall health, and their pairing is especially crucial when it comes to bone metabolism since both are integral to building and maintaining bone and overall bone homeostasis. Therefore if you are taking a vitamin d supplement, you should consider a calcium supplement as well.

Also, because the vitamin D receptor is expressed on immune cells, it can modulate the innate and adaptive immune responses (meaning immunity we are born with and that which is acquired). So unsurprisingly, vitamin D deficiency is associated with increased autoimmunity as well as increased susceptibility to infection.

Key Health Advantages of Vitamin D Supplementation

Understanding Vitamin D Supplements: Potency, Forms & Formats

Potency

Vitamin D3 supplements are offered in a few different potencies, the most common being either 400 IU, primarily recommended for children, or 1,000 IU, currently the most frequently recommended dose for adults. As of January 2021, Health Canada amended the upper limit allowable for vitamin D potency for over-the-counter sale (i.e. supplements), going from 1000 IU to 2,500 IU; a dose previously reserved for prescription use only, due to the latest research on the prevalence of low immunity in the Canadian population.

Of course, dosing recommendations will vary according to health status and what you're trying to address.

Forms and Sources

Vitamin D supplements are available either as vitamin D2 (ergocalciferol), a synthetic, vegan form of vitamin D made from yeast, or vitamin D3 (cholecalciferol), manufactured from lanolin (the cholesterol in sheep’s wool), which is considered the “natural and active form” of vitamin D.

While both vitamin D2 and D3 are well-absorbed, most experts recommend D3 because it is more potent and remains active for longer inside the body. Also, data shows that D3 is better at increasing serum concentrations of vitamin D.

Vitamin D supplements can also come from algae, and research shows this vegan form is absorbed just as well as lanolin-based D and can raise blood levels just as effectively.

Formats

Vitamin D supplements abound and are offered in a variety of formats from capsules and tablets, to soft gels, gummy bears, chewables, sprays, and convenient liquid forms. Each form has its advantages and drawbacks. capsules and soft gels are the most popular because they are odourless, tasteless and easier on the stomach; while tablets are smaller and the least expensive. Liquids, chewables, and gummies are ideal for anyone who has a hard time swallowing, and liquids are also great because they’re absorbed faster and the dosing can easily be customized. There's a vitamin D supplement for everyone!

Maximizing the Benefits of Your Vitamin D Supplement Intake

Vitamin D deficiency is a real problem in North America. As such, most people can benefit from vitamin D supplementation to improve both their physical and mental health, as well as to reduce the risk of infections and degenerative diseases. Because vitamin D is fat-soluble, it’s best taken with a meal or snack, ideally, one that contains some fat, to enhance absorption. To further increase absorption, make sure to include plenty of vitamin K, magnesium, and zinc in your diet along with vitamin D. You can buy your vitamin D supplements from trusted Canadian brands here at National Nutrition.ca

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