Skip to product information
1 of 7

21st Century D3 2000 IU Tablets, 110 Count

21st Century D3 2000 IU Tablets, 110 Count

Regular price $34.92 CAD
Sale price $34.92 CAD Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free Canada delivery

Secure checkout

Buy More Save More!

21st Century D3 2000 IU Tablets, 110 Count

Regular price $34.92
Sale price $34.92 Regular price
Save % Sold out
  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked Canada delivery. Estimated arrival between - and -.

Who Should Consider Vitamin D Supplementation?

Many Canadians experience reduced sun exposure during the long winter months, which can lead to suboptimal vitamin D levels. Individuals with darker skin, older adults, those following a vegan diet (note: this D3 is derived from lanolin, not vegan-friendly), and people living in northern latitudes are particularly at risk. A simple blood test can reveal your status, but many choose a moderate daily dose like 2000 IU as a preventive measure. As always, consult a healthcare practitioner before starting any new supplement.

Understanding Vitamin D3 and D2

Vitamin D comes in two forms: D2 (ergocalciferol) and D3 (cholecalciferol). While both raise blood levels, research indicates D3 is more effective at maintaining optimal levels over time. D3 is naturally produced in the skin with sun exposure and found in animal-based foods. 21st Century uses D3 for its superior bioavailability, aiding calcium absorption, bone mineralization, and immune regulation.

Key Benefits of Vitamin D3

  • Bone Health: Vitamin D helps the body absorb calcium and phosphorus, critical for strong bones and teeth.
  • Immune Support: Adequate levels support normal immune function, helping defend against occasional challenges.
  • Breast and Colon Health: Vitamin D plays a role in cell growth and differentiation, contributing to healthy breast and colon tissue.
  • Muscle Function: Proper levels are associated with normal muscle function and reduced fall risk in older adults.

Why Choose 21st Century D3 2000 IU Tablets?

This product stands out for its purity and simplicity. Each tablet is easy to swallow—smaller than many competing pills—and they are gluten-free. There are No added sugars, yeast, artificial flavors, colours, or preservatives. The bottle contains 110 tablets, offering a 10% bonus over standard 100-count bottles for extra value.

How to Incorporate Vitamin D into Your Routine

As a fat-soluble vitamin, taking your daily tablet with a meal containing healthy fats (e.g., avocado, nuts, olive oil) can enhance absorption. The recommended dose is one 2000 IU tablet daily. Consistency builds habit; store in a cool, dry place to maintain potency.

Safety and Quality Considerations

21st Century manufactures in GMP-compliant facilities. This supplement is free from common allergens like gluten and artificial additives. While vitamin D is safe at recommended levels, extremely high doses (above 10,000 IU daily for prolonged periods) can lead to toxicity. Stick to the suggested dose and consult your healthcare practitioner if you have questions.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease. Always consult a healthcare practitioner before using this product, especially if you are pregnant, nursing, or have a medical condition. Do not exceed recommended dose.

Why Vitamin D Matters for Your Daily Wellness

Vitamin D is essential for strong bones, a healthy immune system, and overall wellbeing. Many Canadians fall short due to limited sun exposure, especially during winter or for those who stay indoors. 21st Century D3 2000 IU Tablets provide a convenient, high-quality source of cholecalciferol (vitamin D3) to help fill that gap. Each easy-to-swallow tablet delivers 2000 IU of the more efficiently utilised D3 form.

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.

View full details
  • Tracked Canada delivery

    Clear delivery messaging for Canada shoppers.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

21st Century D3 2000 IU Tablets, 110 Count at Vitamin4CA

Who Should Consider Vitamin D Supplementation?Many Canadians experience reduced sun exposure during the long winter months, which can lead to suboptimal vitamin D levels. Individuals with darker skin, older adults, th...

Category Vitamin D
Delivery area Canada
Checkout Secure checkout
Brand 21st Century
Price $34.92
Availability In stock
110 Count2000 IU21st CenturyBone HealthCholecalciferolDietary SupplementEasy to SwallowGluten-FreeHealthImmune 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.

What Vitamin4CA shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, Canada delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about 21st Century D3 2000 IU Tablets, 110 Count

Is 21st Century D3 2000 IU Tablets, 110 Count 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.

Supplement shopping with clarity

Vitamin4CA product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.