Calcium Magnesium & Vitamin D3

Jamieson Calcium Magnesium & Vitamin D3 combines three essential nutrients that work together to support bone and teeth development, muscle function, and overall mineral balance. With calcium and magnesium in a 2:1 ratio plus added vitamin D3, this formula supports calcium absorption and daily bone health.

  • Helps support the development and maintenance of bones and teeth
  • Vitamin D3 supports the absorption and use of calcium and phosphorus
  • Magnesium helps maintain proper muscle function, including the heart muscle
  • Supports energy metabolism and tissue formation
  • Provides electrolytes for the maintenance of good health
Regular price $16.99
$0.08 per serving (200 servings)

  • Non-GMO
    Non-GMO
  • Gluten-Free
    Gluten-Free
  • Gelatin-Free
    Gelatin-Free
  • Lactose-Free
    Lactose-Free
Ingredients
Medicinal Ingredients
Ingredient Amount
Elemental Calcium (Carbonate, citrate, fumarate, malate, succinate) 333 mg
Magnesium (Oxide, citrate, fumarate, malate, succinate) 167 mg
Vitamin D3 (Cholecalciferol) 5 mcg/200 IU
Also Contains

Water-soluble cellulose, vegetable magnesium stearate, modified cellulose gum, purified magnesium silicate, triethyl citrate, vegetable magnesium stearate, Brazilian palm tree wax.

NON-GMO. NO gluten, lactose, shellfish, artificial colours, flavours or preservatives.

How to Use

Directions

Adults: Take 1 to 3 caplets daily with a meal. Take a few hours before or after taking other medications or natural health products. Store between 15°C and 25°C, away from children.

Warning

Some people may experience diarrhea.

NPN: 80007103

SKU: 31000328

UPC: 064642026743

Learn More About Calcium & Magnesium

Calcium for Bone and Teeth Support

Each serving provides 333 mg of elemental calcium from carbonate, citrate, fumarate, malate, and succinate sources. Calcium helps build and maintain strong bones and teeth and plays a key role in long?term skeletal health.

Magnesium for Muscle Function and Balance

The formula includes 167 mg of magnesium from multiple sources to help maintain normal muscle function, including the heart muscle. Magnesium also supports tissue formation, normal electrolyte balance, and nutrient metabolism.

Vitamin D3 for Calcium Absorption

Vitamin D3 (5 mcg / 200 IU) helps support the absorption and use of calcium and phosphorus. Adequate vitamin D intake works alongside calcium as part of a healthy diet and active lifestyle to support bone health and help reduce the risk of bone loss later in life.

Why Choose Jamieson

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Trusted for Over 100 Years

Proudly Canadian since 1922 and trusted for our leading quality standards.

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Comprehensive Quality Assurance

Every formula is tested for purity, potency, and consistency in cGMP facilities.

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Pure & Traceable Ingredients

Carefully selected ingredients tested for quality and contaminants.

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Researched & Effective Formulas

Developed using the latest research & guided by our Scientific Advisory Board.

Your Questions, Answered

FAQs

Learn more about Jamieson Calcium Magnesium & Vitamin D3

What does Jamieson Calcium Magnesium & Vitamin D3 support?

It helps support bone and teeth development, proper muscle function, calcium absorption, electrolyte balance, and nutrient metabolism.

Why is vitamin D3 included in this formula?

Vitamin D3 helps the body absorb and use calcium and phosphorus, supporting bone health and mineral balance.

What is the calcium‑to‑magnesium ratio?

Calcium and magnesium are provided in a 2:1 ratio, with 333 mg of calcium and 167 mg of magnesium per serving.

Who may consider this supplement?

Adults looking to support bone health, muscle function, and daily mineral intake may consider this product as part of a healthy lifestyle.

Overall rating: 4.7916665 / 5 from 48 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["delivery","calcium","combination","caplets","experience","supplement"].

Review highlights

Reviews

Disappointed

"After taking this product for about 5 days I found aweakening in my entire body. I stoped taking it fo 5 or 6 days and started feeling better,and started taking It again only to have the same experience. I have since stopped taking it altogether."

— Peter J. (1/5)

I bought this for my

"I bought this for my mum, and she really liked it. I will recommend 👌"

— Jeanne D. (4/5)

Always a trusted brand and

"Always a trusted brand and reasonably priced."

— Sadaf A. (5/5)

capusle is large

"Not too bad if I use yogurt to swallow"

— Rachel C. (4/5)

Love it

"Love it"

— Sonia C. (5/5)

Extra D

"Very good."

— Lauree N. (5/5)

Parfait

"J’aime la forme du caplet il se consomme facilement"

— pierrette r. (5/5)

Rapid et facile

"Rapid et facile pour commander"

— Radostin S. (5/5)

Sent in a timely manner.

"Sent in a timely manner. Great selection of goods. Good pricing."

— Lynne R. (5/5)

Very good

"Very good"

— Lourdes F. (5/5)

Q&A

Please, my 420 Calcium Magnesium D3 has expire 07/2024, but I still have. Can I still eat it ?
Thank you for your interest in Jamieson. Expiry dates reflect the quality of the product in terms of nutrient profile and label claims for efficacy. The product is shelf stable and can be expected to meet label claims for potency until the expiry date noted on the container. After that time, while the product may be safe to consume, label claims are no longer valid due to oxidation and deterioration of the ingredients in the formula. We do not recommend using expired product.
Is this safe for pregnancy
This product is approved by Health Canada for use by adults 18 and up. No caution is indicated for pregnant and breastfeeding individuals. That being said, it is always advisable to inform your trusted health care practitioner of products you choose during this important growth period.
What are your sources for your elemental calcium? For example, are they sourced from oyster shell, bone meal, dolomite, or coral?
Our Calcium is sourced from limestone
Should this be taken with or without food? If with food - "any" food? Thank you.
Hi Andrea, this product should be taken with a meal of any kind to limit digestive upset.
My Doctor told me to take Calcium Citrate. How much citrate is in the 333 mg of Elemental Calcium of each pill?
Hi Andrea, great question! Jamieson Calcium, Magnesium with Vitamin D provides 333 mg of calcium per caplet. This product that is sourced primarily from calcium carbonate. Instead, you may be interested in trying our [Calcium Citrate + Vitamin D](https://www.jamiesonvitamins.com/products/calcium-citrate-vitamin-d3) which provides 250 mg of calcium citrate per caplet. It is important to review the use of this product with a trusted healthcare practitioner to ensure that it suits your individual needs. Best, Nick - The Jamieson Vitamins Team