10 Best vitamin d supplements in Canada

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Last Updated - 2026/09/09

Best Choice

01
Organika

Organika Vitamin D3 + K2 (MK7)- 1000IU D3 and 120mcg K2 per capsule- High Potency, Supports Healthy Immune Function and Bones + Teeth- 120sftgl
Main highlights

SUPPORT CANADIAN: A BC based, family owned and operated company for over 34 years. Proudly Canadian-made and manufactured in a GMP-certified facility and meticulously tested for purity and potency, delivering trusted quality and safety
SUNSHINE VITAMIN: A large percentage of those living in Canada are Vitamin D deficient due to a lack of sun year round. Important to supplement with Vitamin D!
IMMUNE BOOSTING: Vitamin D3 + K2 are essential vitamins for the boosting of our immune systems, especially in cold and flu seasons
HIGH POTENCY: High potency of Vitamin D3 and the MK7 form of K2 to allow for functional absorption in the body
D3 + K2 COMBO: Vitamin D3 helps the body absorb calcium, while Vitamin K2 directs calcium to the bones where it is needed for maximum effectiveness
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9.7

Exceptional

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02
SISU

SISU Vitamin D 1000 IU, Unflavoured | Essential to Proper Calcium Absorption and Preventing Bone Loss | 400 Tiny, Quick-Dissolving Tablets | Gluten Free, Dairy Free, Non-GMO

27% Off
Main highlights

Vitamin D is essential to calcium absorption and helps support bone density and helps reduce fractures
One tablet provides 1,000 IU of Vitamin D, the maximum allowed in a Canadian supplement
D3 (cholecalciferol) derived from lanolin from sheep 's wool
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9.6

Exceptional

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Value for Money

03
Jamieson

Jamieson Vitamin D3 1,000 IU Tablets, Supports Immune Health, Strong Bones, and Teeth, Enhances Calcium and Phosphorus Absorption. Vegetarian, Non-GMO, Gluten-Free, One Per Day, 500 Count, Proudly Canadian

38% Off

9.9 worth the money

9.7 simple to consume

9.3 Taste
Main highlights

STRONG BONES & TEETH: Essential for the growth and maintenance of strong bones and teeth, especially when combined with calcium
PURELY FORMULATED: Non-GMO, Gluten-Free, Lactose-Free, No Artificial Colours, Flavours, or Preservatives
PREVENT VITAMIN D DEFICINCEY: It can be difficult to receive enough vitamin D from sunshine and diet alone. Supplement with Jamieson Vitamin D that is packed with 1000 IU of Vitamin D per tablet
ONE A DAY: A simple one-per-day formula that helps maintain overall health and well-being with ease
IMMUNE SYSTEM SUPPORT: Vitamin D3 plays a vital role in enhancing immune function, helping your body stay strong every day
ENHANCES CALCIUM & PHOSPHORUS ABSORPTION: Aids the body in absorbing and using key minerals that contribute to bone density and strength
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9.5

Excellent

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04
Nature's Bounty

NATURE'S BOUNTY Vitamin D3, 2500 IU, 300 Softgels

18% Off

9.9 simple to consume

9.9 worth the money

9.7 Taste
Main highlights

IMMUNE DEFENSE: Nature’s Bounty Extra Strength Vitamin D3 helps support immune function
HELPS IN ABSORPTION: Vitamin D3 helps in the absorption and use of calcium and phosphorus
DIRECTIONS & DOSAGE: Adults 18 years and older, take one (1) softgel per day. To be taken with an adequate intake of calcium. Consult a health care practitioner for use beyond 6 months.
DAILY ROUTINE: Help maintain good health by adding Nature’s Bounty Vitamin D3 Softgels to your daily routine.
BONES & TEETH: Helps in the development and maintenance of bones and teeth.
50 YEARS OF TRUSTED QUALITY: For over 50 years we’ve been supporting the brilliance of your body with hundreds of science-backed, user-friendly formulas made with the purest ingredients only.
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9.2

Excellent

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05
Webber Naturals

Webber Naturals Vitamin D3 1000 IU, 90 Gummies

9.9 simple to consume

9.7 Taste

9.5 worth the money
Main highlights

Vitamin D3 (Cholecalciferol): Helps support the development and maintenance of strong bones and teeth. Each gummy delivers a 25 mcg (1,000 IU) dose of vitamin D3 for convenient maintenance of vitamin D levels, even when dietary intake and sun exposure are lacking.
Vital Nutrient: Vitamin D3 is the natural form of this vital nutrient that is most effective at raising blood levels of active vitamin D. With scarce dietary sources, supplements are a great way to make sure you’re getting enough vitamin D all year round, including in summer while staying sun safe.
Sunshine Vitamin: Average vitamin D levels in Canada remain below what is considered optimal for good health, with many people either being vitamin D deficient or living with subclinical vitamin D insufficiency. Vitamin D supplementation is especially helpful for people at high risk for vitamin D deficiency. This includes those who live at more northerly latitudes, do not get sufficient sun exposure, or do not eat foods fortified with vitamin D
Reduce Osteoporosis: When combined with an adequate calcium intake, a healthy diet, and regular exercise, vitamin D3 helps reduce the risk of developing the brittle, weak bones of osteoporosis. Vitamin D is also required for the body’s innate and adaptive immune responses.
Free of: Artificial colours, preservatives, or sweeteners; no dairy, wheat, gluten, yeast, soy, egg, fish, shellfish, tree nuts, or GMOs.
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9.1

Excellent

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06
Nature's Bounty

NATURE'S BOUNTY Vitamin D3, 1000 IU, 500 Softgels

19% Off

9.9 Absorbency

9.9 simple to consume

9.7 worth the money
Main highlights

IMMUNE DEFENSE: Nature’s Bounty Vitamin D3 helps support immune function
HELPS IN ABSORPTION: Vitamin D3 helps in the absorption and use of calcium and phosphorus
DIRECTIONS & DOSAGE: Adults 19 years and over, take one (1) softgel per day.
DAILY ROUTINE: Help maintain good health by adding Nature’s Bounty Vitamin D3 Softgels to your daily routine.
BONES & TEETH: Helps in the development and maintenance of bones and teeth
50 YEARS OF TRUSTED QUALITY: For over 50 years we’ve been supporting the brilliance of your body with hundreds of science-backed, user-friendly formulas made with the purest ingredients only.
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8.8

Very Good

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07
Webber Naturals

Webber Naturals Vitamin D3 2500 IU, 75 Gummies

9.3 simple to consume

9.3 Taste

9.3 worth the money
Main highlights

Vitamin D3 (Cholecalciferol): Helps support the development and maintenance of strong bones and teeth. Each gummy delivers a 62.5 mcg (2,500 IU) dose of vitamin D3 for convenient maintenance of vitamin D levels, even when dietary intake and sun exposure are lacking
Vital Nutrient: Vitamin D3 is the natural form of this vital nutrient that is most effective at raising blood levels of active vitamin D. With scarce dietary sources, supplements are a great way to make sure you’re getting enough vitamin D all year round, including in summer while staying sun safe
Sunshine Vitamin: Average vitamin D levels in Canada remain below what is considered optimal for good health, with many people either being vitamin D deficient or living with subclinical vitamin D insufficiency. Vitamin D supplementation is especially helpful for people at high risk for vitamin D deficiency. This includes those who live at more northerly latitudes, do not get sufficient sun exposure, or do not eat foods fortified with vitamin D
Reduce Osteoporosis: When combined with an adequate calcium intake, a healthy diet, and regular exercise, vitamin D3 helps reduce the risk of developing the brittle, weak bones of osteoporosis. Vitamin D is also required for the body’s innate and adaptive immune responses
Free of: Artificial colours, preservatives, or sweeteners; no dairy, wheat, gluten, yeast, soy, egg, fish, shellfish, tree nuts, or GMOs. Also available in softgels and tablets
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8.7

Very Good

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08
Webber Naturals

Webber Naturals Vitamin D3 1000 IU, 500 Tablets, Value Size

21% Off
Main highlights

Vitamin D3 (Cholecalciferol): Helps support the development and maintenance of strong bones and teeth. Each tablet delivers a 25 mcg (1,000 IU) dose of vitamin D3 for convenient maintenance of vitamin D levels, even when dietary intake and sun exposure are lacking
Vital Nutrient: Vitamin D3 is the natural form of this vital nutrient that is most effective at raising blood levels of active vitamin D. With scarce dietary sources, supplements are a great way to make sure you’re getting enough vitamin D all year round, including in summer while staying sun safe
Sunshine Vitamin: Average vitamin D levels in Canada remain below what is considered optimal for good health, with many people either being vitamin D deficient or living with subclinical vitamin D insufficiency. Vitamin D supplementation is especially helpful for people at high risk for vitamin D deficiency. This includes those who live at more northerly latitudes, do not get sufficient sun exposure, or do not eat foods fortified with vitamin D
Reduce Osteoporosis: When combined with an adequate calcium intake, a healthy diet, and regular exercise, vitamin D3 helps reduce the risk of developing the brittle, weak bones of osteoporosis. Vitamin D is also required for the body’s innate and adaptive immune responses
Free of: Artificial colours, preservatives or sweeteners; no dairy, sugar, wheat, gluten, yeast, soy, egg, fish, shellfish, salt, tree nuts or GMOs. Suitable for vegetarians. Also available in softgels and gummies
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8.4

Good

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09
Webber Naturals

Webber Naturals Vitamin D3 2500 IU, 180 Tablets

9.3 simple to consume

9.3 worth the money

8.4 Taste
Main highlights

Vitamin D3 (Cholecalciferol): Helps support the development and maintenance of strong bones and teeth. Each tablet delivers a 62.5 mcg (2,500 IU) dose of vitamin D3 for convenient maintenance of vitamin D levels, even when dietary intake and sun exposure are lacking
Vital Nutrient: Vitamin D3 is the natural form of this vital nutrient that is most effective at raising blood levels of active vitamin D. With scarce dietary sources, supplements are a great way to make sure you’re getting enough vitamin D all year round, including in summer while staying sun safe
Sunshine Vitamin: Average vitamin D levels in Canada remain below what is considered optimal for good health, with many people either being vitamin D deficient or living with subclinical vitamin D insufficiency. Vitamin D supplementation is especially helpful for people at high risk for vitamin D deficiency. This includes those who live at more northerly latitudes, do not get sufficient sun exposure, or do not eat foods fortified with vitamin D
Reduce Osteoporosis: When combined with an adequate calcium intake, a healthy diet, and regular exercise, vitamin D3 helps reduce the risk of developing the brittle, weak bones of osteoporosis. Vitamin D is also required for the body’s innate and adaptive immune responses.
Free of artificial colours, preservatives, or sweeteners. No Dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt tree nuts, or GMOs. Available in softgel and tablet form
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8.3

Good

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10
Webber Naturals

Webber Naturals Vitamin D3 1000 IU, 500 Softgels, Value Size
Main highlights

Vitamin D3 (Cholecalciferol): Helps support the development and maintenance of strong bones and teeth. Each softgel delivers a 25 mcg (1,000 IU) dose of vitamin D3 for convenient maintenance of vitamin D levels, even when dietary intake and sun exposure are lacking
Vital Nutrient: Vitamin D3 is the natural form of this vital nutrient that is most effective at raising blood levels of active vitamin D. With scarce dietary sources, supplements are a great way to make sure you’re getting enough vitamin D all year round, including in summer while staying sun safe
Sunshine Vitamin: Average vitamin D levels in Canada remain below what is considered optimal for good health, with many people either being vitamin D deficient or living with subclinical vitamin D insufficiency. Vitamin D supplementation is especially helpful for people at high risk for vitamin D deficiency. This includes those who live at more northerly latitudes, do not get sufficient sun exposure, or do not eat foods fortified with vitamin D
Reduce Osteoporosis: When combined with an adequate calcium intake, a healthy diet, and regular exercise, vitamin D3 helps reduce the risk of developing the brittle, weak bones of osteoporosis. Vitamin D is also required for the body’s innate and adaptive immune responses
Free of artificial colours, preservatives, or sweeteners. No Dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt tree nuts, or GMOs. Also available in tablets and gummies
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8.1

Good

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10 Best vitamin d supplements in Canada

Organika Vitamin D3 + K2 (MK7)- 1000IU D3 and 120mcg K2 per capsule- High Potency, Supports Healthy Immune Function and Bones + Teeth- 120sftgl

SISU Vitamin D 1000 IU, Unflavoured | Essential to Proper Calcium Absorption and Preventing Bone Loss | 400 Tiny, Quick-Dissolving Tablets | Gluten Free, Dairy Free, Non-GMO

Jamieson Vitamin D3 1,000 IU Tablets, Supports Immune Health, Strong Bones, and Teeth, Enhances Calcium and Phosphorus Absorption. Vegetarian, Non-GMO, Gluten-Free, One Per Day, 500 Count, Proudly Canadian

NATURE'S BOUNTY Vitamin D3, 2500 IU, 300 Softgels

Webber Naturals Vitamin D3 1000 IU, 90 Gummies

NATURE'S BOUNTY Vitamin D3, 1000 IU, 500 Softgels

Webber Naturals Vitamin D3 2500 IU, 75 Gummies

Webber Naturals Vitamin D3 1000 IU, 500 Tablets, Value Size

Webber Naturals Vitamin D3 2500 IU, 180 Tablets

Webber Naturals Vitamin D3 1000 IU, 500 Softgels, Value Size

Similar products on Amazon

Jamieson Vitamin D3 2,500 IU, 180 Tablets, Helps Prevent Vitamin D Deficiency, and Osteoporosis, Supports Immune Health, Strong Bones, and Teeth. Vegetarian, Non-GMO, Gluten-Free, Proudly Canadian

Webber Naturals Vitamin D3 2500 IU, 180 Softgels

Jamieson Vitamin D3 1,000 IU Tablets, Supports Immune Health, Strong Bones, and Teeth, Enhances Calcium and Phosphorus Absorption. Vegetarian, Non-GMO, Gluten-Free, One Per Day, 240 Count, Proudly Canadian

Webber Naturals Vitamin D3 1000 IU, 260 Tablets

Jamieson Chewable Vitamin D3 1,000 IU Natural Tangy Orange Flavour, Supports Immune Health, Strong Bones and Teeth. Vegetarian, Non-GMO, Gluten-Free, No Artificial Flavours or Colours, 100 Count, Proudly Canadian

Jamieson Vitamin D3 1,000 IU Softgels, Easy to Swallow, Supports Immune Health, Strong Bones and Teeth, Enhances Calcium and Phosphorus Absorption. Non-GMO, Gluten-Free, One Per Day, Value Size, 180 Count, Proudly Canadian

Jamieson Vitamin D3 2,500 IU Gummies Juicy Peach Flavour, Helps Prevent Vitamin D Deficiency, and Osteoporosis, Supports Immune Health, Strong Bones, and Teeth. Vegetarian, No Artificial Flavours, Colours or Preservatives, 45 Count, Proudly Canadian

Sports Research® Vitamin D3 1000iu/25mcg with Coconut Oil, 360 Softgels

Vitafusion Vitamin D3 Gummies | 1000 IU | 150 Count

Natural Factors Sun Vitamin D 2500 IU, 500 Softgels

10 Best vitamin d supplements in Canada

Organika Vitamin D3 + K2 (MK7)- 1000IU D3 and 120mcg K2 per capsule- High Potency, Supports Healthy Immune Function and Bones + Teeth- 120sftgl

SISU Vitamin D 1000 IU, Unflavoured | Essential to Proper Calcium Absorption and Preventing Bone Loss | 400 Tiny, Quick-Dissolving Tablets | Gluten Free, Dairy Free, Non-GMO

Jamieson Vitamin D3 1,000 IU Tablets, Supports Immune Health, Strong Bones, and Teeth, Enhances Calcium and Phosphorus Absorption. Vegetarian, Non-GMO, Gluten-Free, One Per Day, 500 Count, Proudly Canadian

NATURE'S BOUNTY Vitamin D3, 2500 IU, 300 Softgels

Webber Naturals Vitamin D3 1000 IU, 90 Gummies

NATURE'S BOUNTY Vitamin D3, 1000 IU, 500 Softgels

Webber Naturals Vitamin D3 2500 IU, 75 Gummies

Webber Naturals Vitamin D3 1000 IU, 500 Tablets, Value Size

Webber Naturals Vitamin D3 2500 IU, 180 Tablets

Webber Naturals Vitamin D3 1000 IU, 500 Softgels, Value Size

Similar products on Amazon

Jamieson Vitamin D3 2,500 IU, 180 Tablets, Helps Prevent Vitamin D Deficiency, and Osteoporosis, Supports Immune Health, Strong Bones, and Teeth. Vegetarian, Non-GMO, Gluten-Free, Proudly Canadian

Webber Naturals Vitamin D3 2500 IU, 180 Softgels

Jamieson Vitamin D3 1,000 IU Tablets, Supports Immune Health, Strong Bones, and Teeth, Enhances Calcium and Phosphorus Absorption. Vegetarian, Non-GMO, Gluten-Free, One Per Day, 240 Count, Proudly Canadian

Webber Naturals Vitamin D3 1000 IU, 260 Tablets

Jamieson Chewable Vitamin D3 1,000 IU Natural Tangy Orange Flavour, Supports Immune Health, Strong Bones and Teeth. Vegetarian, Non-GMO, Gluten-Free, No Artificial Flavours or Colours, 100 Count, Proudly Canadian

Jamieson Vitamin D3 1,000 IU Softgels, Easy to Swallow, Supports Immune Health, Strong Bones and Teeth, Enhances Calcium and Phosphorus Absorption. Non-GMO, Gluten-Free, One Per Day, Value Size, 180 Count, Proudly Canadian

Jamieson Vitamin D3 2,500 IU Gummies Juicy Peach Flavour, Helps Prevent Vitamin D Deficiency, and Osteoporosis, Supports Immune Health, Strong Bones, and Teeth. Vegetarian, No Artificial Flavours, Colours or Preservatives, 45 Count, Proudly Canadian

Sports Research® Vitamin D3 1000iu/25mcg with Coconut Oil, 360 Softgels

Vitafusion Vitamin D3 Gummies | 1000 IU | 150 Count

Natural Factors Sun Vitamin D 2500 IU, 500 Softgels

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