Skip to product information
1 of 9

Vitamin D3 5000 IU + K2 (MK-7) 100 mcg - Enhanced Bone, Heart & Immune support - 120 Capsules

Vitamin D3 5000 IU + K2 (MK-7) 100 mcg - Enhanced Bone, Heart & Immune support - 120 Capsules

Regular price $86.36 CAD
Sale price $86.36 CAD Regular price
Save % Sold out

Buy more, save more

Vitamin D3 5000 IU + K2 (MK-7) 100 mcg - Enhanced Bone, Heart & Immune support - 120 Capsules

Regular price $86.36
Sale price $86.36 Regular price
Save % Sold out
  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Key Health Benefits

Bone Strength: Vitamin D3 supports calcium absorption, while vitamin K2 helps incorporate that calcium into bone tissue. This dual action helps maintain bone density and strength as you age.

Heart Health: By helping direct calcium away from arteries and into bones, vitamin K2 supports arterial flexibility and normal cardiovascular function.

Immune support: Vitamin D3 is known to help support normal immune function, helping your body maintain healthy defenses against seasonal challenges.

Dental Health: Proper calcium utilization is essential for strong teeth. The D3 and K2 combination helps ensure calcium reaches your teeth and stays in your bones.

Energy and Wellbeing: Adequate Vitamin D levels are associated with normal energy metabolism and mood balance.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and vitamin K2 work as a team to support your body's calcium management. While vitamin D3 helps increase calcium absorption from your diet, vitamin K2 helps direct that calcium to where it's needed most—your bones and teeth—and away from soft tissues like arteries. This synergistic partnership is essential for maintaining strong bones, cardiovascular health, and overall wellness. Many people take vitamin D3 alone, but without enough K2, calcium may not be properly utilized. Combining these two nutrients ensures a more complete approach to calcium metabolism.

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) supports the production of calcium-binding proteins in the intestines, which helps your body absorb dietary calcium more efficiently. Vitamin K2, specifically the MK-7 form, helps activate two key proteins: osteocalcin, which binds calcium to the bone matrix, and matrix GLA protein (MGP), which inhibits calcium from depositing in blood vessel walls. By supporting both absorption and proper distribution, this combination helps maintain a healthy calcium balance throughout your body. The MK-7 form of vitamin K2 is particularly effective because it stays active in your bloodstream longer than other forms, providing sustained support throughout the day.

What to Look For in a D3 + K2 Supplement

When choosing a vitamin D3 and K2 supplement, consider the form and dosage of each nutrient. This formula provides 5000 IU of vitamin D3 and 100 mcg of vitamin K2 as MK-7—a dosage ratio that supports optimal synergy. The MK-7 form is derived from a natural fermentation process and offers superior bioavailability. The capsules are small and easy to swallow, making daily use simple and convenient. Many users report that these capsules are gentle on the stomach and do not cause digestive upset. The formula is also free from unnecessary fillers and is manufactured with quality and purity in mind.

Recommended Dosage

The suggested serving is one capsule daily, providing 5000 IU of vitamin D3 and 100 mcg of vitamin K2 (as MK-7). This dosage is appropriate for most adults looking to maintain healthy Vitamin D and K levels. However, individual needs may vary based on age, sun exposure, diet, and health status. We recommend consulting with a health-care professional to determine the best dosage for your specific needs.

Frequently Asked Questions

When is the best time to take this supplement? It is best taken with a meal that contains fat, as vitamin D3 and K2 are fat-soluble and absorption is enhanced when taken with food. Many people take it with their largest meal of the day.

Can I take vitamin D3 and K2 separately? Yes, but taking them together in a single capsule ensures consistent dosing and simplifies your routine. The combination is designed to work synergistically.

Are there any side effects? When taken as directed, side effects are rare. However, if you are on blood thinners (such as warfarin), consult your health care provider before taking vitamin K2, as it may interact with anticoagulant medications.

How long does it take to see benefits? As a supplement, it supports your body's natural processes over time. Consistent daily use, combined with a balanced diet and lifestyle, contributes to long-term wellness.

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.

View full details
  • 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

☆☆☆☆☆

Buying guide and questions

Supplement guide

Vitamin D3 5000 IU + K2 (MK-7) 100 mcg - Enhanced Bone, Heart & Immune support - 120 Capsules at Vitamin4CA

Key Health BenefitsBone Strength: Vitamin D3 supports calcium absorption, while vitamin K2 helps incorporate that calcium into bone tissue. This dual action helps maintain bone density and strength as you age.Heart He...

Category Vitamin D3 & K2 Combinations
Delivery area Canada
Checkout Secure checkout
Brand American Choice
Price $86.36
Availability In stock
Bone HealthCalcium AbsorptionCapsulesClean FormulaEasy to SwallowHeart HealthHigh PotencyImmune SupportMK-7Natural Health Product

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 Vitamin D3 5000 IU + K2 (MK-7) 100 mcg - Enhanced Bone, Heart & Immune support - 120 Capsules

Is Vitamin D3 5000 IU + K2 (MK-7) 100 mcg - Enhanced Bone, Heart & Immune support - 120 Capsules 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.