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 >-
EMULSIFIED VITAMIN D - D-MULSION 1000 by GENESTRA D-Mulsion 400 provides the ultimate sunshine vitamin! One drop of D-Mulsion helps in the development and maintenance of bones and teeth with 400IU of Vitamin D (cholecalciferol) a safe dosage for both children &adults. Studies about the effectiveness of Vitamin D for bone health, anti-...EMULSIFIED VITAMIN D - D-MULSION 1000 by GENESTRA D-Mulsion 400 provides the ultimate sunshine vitamin! One drop of D-Mulsion helps in the development and maintenance of bones and teeth with 400IU of Vitamin D (cholecalciferol) a safe dosage for both children &adults. Studies about the effectiveness of Vitamin D for bone health, anti-inflammation and major diseases are appearing all the time. Genestra uses the WisdOM-3 emulsification process which results in a better tasting D lemon flavoured liquid that uses lanolin and extra virgin olive oil as a base. [LIQUID]+ Earn 19 Reward PointsOur Price: $19.75In Stock -
D-Mulsion 1000 is an emulsified vitamin D for enhanced bioavailability to support strong bones and teeth and immune function. This easy-to-use liquid can be taken on its own or mixed with your favourite drink. Each drop contains 1000IU and has a great-tasting berry flavour. Genestra offers high-quality supplements that are made to...D-Mulsion 1000 is an emulsified vitamin D for enhanced bioavailability to support strong bones and teeth and immune function. This easy-to-use liquid can be taken on its own or mixed with your favourite drink. Each drop contains 1000IU and has a great-tasting berry flavour. Genestra offers high-quality supplements that are made to meet Canadian, European and USA's quality control standards. This supplement is clean, dairy, gluten and GMO-free and suitable for vegans. [LIQUID]+ Earn 24 Reward PointsOur Price: $24.50In Stock -
EMULSIFIED VITAMIN D - D-MULSION 1000 by GENESTRA D-Mulsion 1000 provides the ultimate sunshine vitamin! Studies about the effectiveness of Vitamin D for bone health, anti-inflammation and major diseases are appearing all the time. Genestra uses the WisdOM-3 emulsification process which results in a better tasting D citrus flavoured l...EMULSIFIED VITAMIN D - D-MULSION 1000 by GENESTRA D-Mulsion 1000 provides the ultimate sunshine vitamin! Studies about the effectiveness of Vitamin D for bone health, anti-inflammation and major diseases are appearing all the time. Genestra uses the WisdOM-3 emulsification process which results in a better tasting D citrus flavoured liquid that uses lanolin and extra virgin olive oil as a base. One drop of D-Mulsion helps in the development and maintenance of bones and teeth with 1000IU of Vitamin D (cholecalciferol). [LIQUID]+ Earn 24 Reward PointsOur Price: $24.50In Stock -
EMULSIFIED VITAMIN D - D-MULSION 1000 by GENESTRA D-Mulsion 1000 provides the ultimate sunshine vitamin! Studies about the effectiveness of Vitamin D for bone health, anti-inflammation and major diseases are appearing all the time. Genestra uses the WisdOM-3 emulsification process which results in a better tasting spearamint flavoured...EMULSIFIED VITAMIN D - D-MULSION 1000 by GENESTRA D-Mulsion 1000 provides the ultimate sunshine vitamin! Studies about the effectiveness of Vitamin D for bone health, anti-inflammation and major diseases are appearing all the time. Genestra uses the WisdOM-3 emulsification process which results in a better tasting spearamint flavoured liquid that uses lanolin and extra virgin olive oil as a base. One drop of D-Mulsion helps in the development and maintenance of bones and teeth with 1000IU of Vitamin D (cholecalciferol). [LIQUID]+ Earn 24 Reward PointsOur Price: $24.50In Stock -
D3 Chewable offers 1,000IU of vitamin D3 per tablet to offer healthy development and maintenance of bone and teeth health. Adequate vitamin D levels also help the absorption of calcium and phosphorus. This easy-to-take chewable tablet is easy to take and tastes great with its natural blackcurrant flavour. Genestra offers high-qual...D3 Chewable offers 1,000IU of vitamin D3 per tablet to offer healthy development and maintenance of bone and teeth health. Adequate vitamin D levels also help the absorption of calcium and phosphorus. This easy-to-take chewable tablet is easy to take and tastes great with its natural blackcurrant flavour. Genestra offers high-quality supplements that are tested three times and made to meet Canadian, European and USA's quality control standards. [CHEW TABS]+ Earn 18 Reward PointsOur Price: $18.75In Stock -
VITAMIN SUPPLEMENT WITH A GREAT CITRUS FLAVOUR D3 K2 Mulsion combines these two vitamins in a convenient liquid format. Vitamin D is a factor in the maintenance of good health, helps in the development and maintenance of bones and teeth, and helps in the absorption and use of calcium and phosphorus. Vitamin K2 helps in the maintenance...VITAMIN SUPPLEMENT WITH A GREAT CITRUS FLAVOUR D3 K2 Mulsion combines these two vitamins in a convenient liquid format. Vitamin D is a factor in the maintenance of good health, helps in the development and maintenance of bones and teeth, and helps in the absorption and use of calcium and phosphorus. Vitamin K2 helps in the maintenance of bones.+ Earn 46 Reward PointsOur Price: $46.50In Stock -
Vitamin D has been found to support the function of both the innate and adaptive immune system. Despite its importance to many physiological functions, many Canadians have inadequate levels of vitamin D. Genestra Vitamin D Gummies provide 1,000 IU of vitamin D3 (cholecalciferol) per gummy and are suitable for ages 3 and up as a delicio...Vitamin D has been found to support the function of both the innate and adaptive immune system. Despite its importance to many physiological functions, many Canadians have inadequate levels of vitamin D. Genestra 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 Gummies are delicious, natural raspberry-flavoured gummies with no artificial flavours or colours, and are low in sugar. With just one gummy daily, this formula helps prevent vitamin D deficiency and supports optimal bone and immune health. Vitamin D Gummies from Genestra are ideal for anyone 3 years and older. [GUMMIES]+ Earn 28 Reward PointsOur Price: $28.25In Stock -
THE SUNSHINE VITAMIN FROM GENESTRA! Genestra's Vitamin D3 1000 uses lanolin as a precursor, providing 1000IU per capsule. USP and European pharmacopeia compliant, this product is also Food Codex grade. Genestra's rigorous independent testing includes all supplier medicinal test results verified through independent 3rd party laboratori...THE SUNSHINE VITAMIN FROM GENESTRA! Genestra's Vitamin D3 1000 uses lanolin as a precursor, providing 1000IU per capsule. USP and European pharmacopeia compliant, this product is also Food Codex grade. Genestra's rigorous independent testing includes all supplier medicinal test results verified through independent 3rd party laboratories, thus ensuring the highest quality product. Vitamin D is a factor in the maintenance of good health. It helps in the development and maintenance of bones and teeth; helps in the absorption and use of calcium and phosphorus; and helps to prevent vitamin D deficiency. [VCAPS]+ Earn 17 Reward PointsOur Price: $17.50In Stock -
VITAMIN D DROPS FROM GENESTRA We are only just beginning to understand the incredible difference Vitamin D makes in terms of everyday health, wellness and disease prevention. Vitamin D deficiencies are widespread, especially to those who live in areas where sun exposure is not a daily occurrence. Vitamin D3 1000 Drops from Genestra ai...VITAMIN D DROPS FROM GENESTRA We are only just beginning to understand the incredible difference Vitamin D makes in terms of everyday health, wellness and disease prevention. Vitamin D deficiencies are widespread, especially to those who live in areas where sun exposure is not a daily occurrence. Vitamin D3 1000 Drops from Genestra aids in the development of strong bones and healthy teeth, helps improve the absorption and use of calcium in the body, and prevents vitamin D deficiency. Now available in an easy to use liquid format for those who cannot swallow pills. [LIQUID]+ Earn 21 Reward PointsOur Price: $21.50In Stock -
D-Mulsion 2500 from Genestra provides 2,500 IU (62.5 mcg) of vitamin D3 (cholecalciferol) per drop in an emulsified formula for improved bioavailability. The vitamin D receptor is present in nearly all human cells, demonstrating the important role of vitamin D in supporting good health. Despite its importance to many physiological func...D-Mulsion 2500 from Genestra provides 2,500 IU (62.5 mcg) of vitamin D3 (cholecalciferol) per drop in an emulsified formula for improved bioavailability. The vitamin D receptor is present in nearly all human cells, demonstrating the important role of vitamin D in supporting good health. Despite its importance to many physiological functions, many Canadians have inadequate levels of vitamin D. With just one convenient citrus flavoured drop, Genestra’s D-Mulsion 2500 formula helps prevent vitamin D deficiency and may reduce the risk of developing osteoporosis when combined with sufficient calcium, a healthy diet and regular exercise. Available in a great-tasting natural citrus flavour, D-Mulsion 2500 by Genestra can be taken orally dropped on a finger or spoon, directly into the mouth, or mixed in drinks, and is ideal for adults who have difficulty or dislike swallowing capsules. [LIQUID]+ Earn 28 Reward PointsOur Price: $28.75Out of Stock -
Genestra’s D3 2500 provides 2,500 IU (62.5 mcg) of vitamin D3 (cholecalciferol) per capsule for increased bioavailability. The vitamin D receptor is present in nearly all human cells, demonstrating the important role of vitamin D in supporting good health. Despite its importance to many physiological functions, many Canadians have inad...Genestra’s D3 2500 provides 2,500 IU (62.5 mcg) of vitamin D3 (cholecalciferol) per capsule for increased bioavailability. The vitamin D receptor is present in nearly all human cells, demonstrating the important role of vitamin D in supporting good health. Despite its importance to many physiological functions, many Canadians have inadequate levels of vitamin D. This may result from insufficient sun exposure, wearing covering clothes, limited consumption of vitamin D-containing foods, dark skin colour, older age, or low intake of vitamin D supplements. With just one capsule daily, D3 2500 from Genestra helps prevent vitamin D deficiency and may reduce the risk of developing osteoporosis when combined with sufficient calcium, a healthy diet and regular exercise. [VCAPS]+ Earn 19 Reward PointsOur Price: $19.00Out of Stock -
Vitamin D3 plays an important role when it comes to immune function, the development and maintenance of bones and teeth and the absorption and use of calcium and phosphorus. More and more doctors and Naturopaths are recommending that their patients boost their vitamin D supplements. Why? Because good recent research shows deficiencies ...Vitamin D3 plays an important role when it comes to immune function, the development and maintenance of bones and teeth and the absorption and use of calcium and phosphorus. More and more doctors and Naturopaths are recommending that their patients boost their vitamin D supplements. Why? Because good recent research shows deficiencies are widespread, especially in the northern hemisphere where we don't get enough sun exposure for more than half the year. Genestra’s D3 1000 Vegan capsules help support you in the maintenance of good health, delivering 1000IU per capsule. [VCAPS]+ Earn 23 Reward PointsOur Price: $23.00
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
- Helps Prevent/Correct Vitamin D Deficiency
- Essential to Build & Maintain Strong Bones & Teeth
- Stimulates & Supports Immune Function
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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