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Members Mark Vitamin D3 2000 IU (50 mcg), 400 Soft gels – Immune & Bone Health Support, Non-GMO, Gluten-free

Members Mark Vitamin D3 2000 IU (50 mcg), 400 Soft gels – Immune & Bone Health Support, Non-GMO, Gluten-free

Regular price $70.01 CAD
Sale price $70.01 CAD Regular price
Save % Sold out

Members Mark Vitamin D3 2000 IU (50 mcg), 400 Soft gels – Immune & Bone Health Support, Non-GMO, Gluten-free

Regular price $70.01
Sale price $70.01 Regular price
Save % Sold out
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Key Benefits of Vitamin D3

  • Bone & Tooth Health: Vitamin D3 helps in the development and maintenance of bones and teeth.*
  • Calcium Absorption: It aids in the absorption and use of calcium and phosphorus.*
  • Immune Function: Vitamin D3 helps support a healthy immune system.*
  • Muscle Function: Adequate Vitamin D levels contribute to normal muscle function, which may help reduce the risk of falls in older adults when combined with calcium.*

Who Needs Vitamin D3 Supplementation?

Many Canadians can benefit from extra vitamin D3, particularly those with limited sun exposure (living in northern latitudes or spending most time indoors), people with darker skin (which produces less Vitamin D from sunlight), older adults (whose skin synthesizes Vitamin D less efficiently), and individuals following a vegan or vegetarian diet (since natural food sources are scarce). Members Mark Vitamin D3 offers a convenient way to maintain healthy Vitamin D levels year-round.*

Why Choose Members Mark Vitamin D3?

Vitamin D is essential for overall wellness, yet many of us don't get enough from sun exposure or diet alone. Members Mark Vitamin D3 delivers 2000 IU (50 mcg) of high-potency vitamin D3 per softgel to support your immune function, bone strength, and muscle health. With a pure, non-GMO formula free from artificial additives, this 400-count bottle provides a convenient 13-month supply to help you maintain healthy Vitamin D levels throughout the year.

What Makes This Vitamin D3 Special?

Vitamin D3 (cholecalciferol) is the form naturally produced by your skin when exposed to sunlight. It is widely recognized as more effective at raising and maintaining blood levels of Vitamin D compared to vitamin D2. Members Mark Vitamin D3 uses this preferred form to ensure optimal absorption and utilization by your body. Each softgel is easy to swallow and designed for maximum bioavailability when taken with a meal containing fat.

Recommended Dosage of Vitamin D

Health professionals often recommend a daily intake of 600-800 IU (15-20 mcg) for most adults, but many choose higher amounts like 2000 IU (50 mcg) per day for additional support. This product provides 2000 IU per softgel, making it suitable for those seeking a moderate daily dose. Always consult your health care provider to determine the right dosage for your individual needs, especially if you have a known deficiency or are taking other medications.*

Choosing a Quality Vitamin D Supplement

When selecting a Vitamin D supplement, look for a pure formula free from unnecessary additives. Members Mark Vitamin D3 is non-GMO, gluten-free, and contains no artificial flavours, synthetic dyes, sugar, soy, or dairy. The soft gels are bottled in the USA, ensuring quality and consistency. With 400 soft gels per bottle, you get an extended supply that simplifies your daily routine.

Safety and Side Effects

Vitamin D3 is generally safe when taken as directed. However, excessive intake (typically above 10,000 IU per day) can lead to toxicity over time. Stick to the recommended serving of one softgel daily. If you are pregnant, nursing, or have a medical condition, consult your health-care professional before starting any supplement. Keep out of reach of children. Do not use if seal is broken.

*Health Canada approved claims: Vitamin D helps in the development and maintenance of bones and teeth. Helps in the absorption and use of calcium and phosphorus. This product is a natural health product. Consult your health care practitioner before use.

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

Members Mark Vitamin D3 2000 IU (50 mcg), 400 Soft gels – Immune & Bone Health Support, Non-GMO, Gluten-free at Vitamin4CA

Key Benefits of Vitamin D3 Bone & Tooth Health: Vitamin D3 helps in the development and maintenance of bones and teeth.* Calcium Absorption: It aids in the absorption and use of calcium and phosphorus.* Immune ...

Category Vitamins & Supplements
Delivery area Canada
Checkout Secure checkout
Brand Members Mark
Price $70.01
Availability Out of stock
2000 IU400 countbone healthcalcium absorptioncholecalciferoldaily supplementgluten-freeHealth Canadaimmune supportMembers Mark

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 Members Mark Vitamin D3 2000 IU (50 mcg), 400 Soft gels – Immune & Bone Health Support, Non-GMO, Gluten-free

Is Members Mark Vitamin D3 2000 IU (50 mcg), 400 Soft gels – Immune & Bone Health Support, Non-GMO, Gluten-free available for Canada customers?

This product is currently unavailable. Check back later or browse similar supplements in our collection.

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.