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Superior Source Vitamin D3 1000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets

Superior Source Vitamin D3 1000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets

Regular price $39.08 CAD
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Superior Source Vitamin D3 1000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets

Regular price $39.08
Sale price $39.08 Regular price
Save % Sold out
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Who Might Benefit from Vitamin D3 Supplementation?

Many Canadians may not get enough vitamin D, especially during long winters. Superior Source Vitamin D3 1000 IU sublingual tablets offer a practical solution. Each micro-sized tablet delivers cholecalciferol to support immune function and bone health. This supplement is particularly suitable for individuals with limited sun exposure, older adults, those with darker skin, or anyone following a bariatric diet. If you prefer a sublingual delivery for faster absorption, these tablets are an excellent choice.

What Is Vitamin D3 and Why Is It Important?

Vitamin D3, known as cholecalciferol, is the naturally occurring form of vitamin D produced in the skin upon sun exposure. Unlike vitamin D2 from plant sources, D3 is more efficiently used by the body. This fat-soluble vitamin plays a role in maintaining healthy bones by aiding calcium absorption, supports normal immune system function, and contributes to brain and nervous system health. Factors like limited sun exposure, age, and digestive conditions can lead to suboptimal levels, making supplementation valuable, especially in northern latitudes.

Key Benefits of Vitamin D3 Supplementation

  • Immune Support: Vitamin D contributes to the normal function of the immune system, helping the body defend against everyday challenges.*
  • Bone Health: By facilitating calcium absorption, vitamin D supports the maintenance of strong bones and teeth.*
  • Brain and Nervous System: Vitamin D receptors are present throughout the central nervous system, and adequate levels may support cognitive function and nerve health.*
  • Calcium Absorption: Without sufficient vitamin D, the body cannot absorb calcium effectively, which is vital for bone density and muscle function.*

Why Sublingual Vitamin D3?

Superior Source uses micro-sized sublingual tablets that dissolve quickly under the tongue. This delivery method bypasses the digestive system, allowing vitamin D3 to be absorbed directly into the bloodstream. Sublingual delivery is ideal for individuals with sensitive stomachs or those who have difficulty swallowing pills. It also provides a convenient, portable option—No water needed.

How to Incorporate Vitamin D3 into Your Routine

Each tablet provides 1000 IU of vitamin D3. Place one tablet under the tongue and allow it to dissolve. For best results, take with a meal containing healthy fats to enhance absorption, as vitamin D is fat-soluble. Always follow the recommended serving size on the label and consult with a healthcare professional to determine the right dosage for your individual needs.

Quality and Purity You Can Trust

Superior Source has been crafting sublingual vitamins in their family-owned facility since 1998. These vitamin D3 tablets are non-GMO, free from artificial additives, and contain No excessive fillers or excipients. Each batch is produced under strict quality control to ensure purity and potency.

Safety and Considerations

Vitamin D3 is generally well-tolerated when taken as directed. Excessive intake over prolonged periods may lead to toxicity, so it is important not to exceed the recommended dose. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare provider before use. Store in a cool, dry place away from direct sunlight.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.

Delivery in Canada

Orders are prepared with clear Canada delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Vitamin4CA offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any dietary supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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  • Free standard deliveryUsually 2–7 business days to Canada, after 1–3 days to prepare
  • 30-day returnsOn unopened items in original packaging
  • Secure checkoutProcessed by Shopify with major cards accepted
  • Real supportEmail or phone, answered by our team

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Buying guide and questions

Supplement guide

Superior Source Vitamin D3 1000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets at Vitamin4CA

Who Might Benefit from Vitamin D3 Supplementation?Many Canadians may not get enough vitamin D, especially during long winters. Superior Source Vitamin D3 1000 IU sublingual tablets offer a practical solution. Each mic...

Category Vitamin D
Delivery area Canada
Checkout Secure checkout
Brand Superior Source
Price $39.08
Availability In stock
100 Tablets1000 IUBariatric FriendlyBone HealthBrain HealthCalcium AbsorptionDietary SupplementFast AbsorptionImmune SupportNervous System Support

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Questions about Superior Source Vitamin D3 1000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets

Is Superior Source Vitamin D3 1000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets available for Canada customers?

Yes. This product is currently available on Vitamin4CA with Canada-wide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to cart area. Returns guidance is available on the product page and full terms are covered in the store returns policy.