Calcium, Magnesium and Zinc with Vitamin D3 Tablets

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Prioritize your bone health with Nature Made® Calcium, Magnesium and Zinc with Vitamin D3. These important nutrients help support strong bones.
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Serving size: 1 tablet
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Calcium, Magnesium and Zinc with Vitamin D3 Tablets

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Bone health is important at every age, so we combined key nutrients to help support healthy bones in our calcium magnesium supplement. One tablet provides 333 mg of Calcium, 133 mg of Magnesium, 5 mg of Zinc, and 5 mcg (200 IU) of Vitamin D3. Adults can take up to three tablets of this dietary supplement daily with water and a meal.† 

  •  Adequate Calcium and Vitamin D throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis
  • Magnesium, an essential mineral, supports muscle relaxation, nerve health, heart health, and bone health†
  • Zinc is vital for normal growth and development†
  • Vitamin D helps improve Calcium absorption†
  • One daily tablet
  • No synthetic dyes, no artificial flavors, gluten free
  • Over 50 years of expertise

Product Facts


Key Benefits

Bone Icon



  • Gluten Free Icon
    Gluten Free
  • No Artificial Flavors Icon
    No Artificial Flavors
  • No Synthetic Dyes Icon
    No Synthetic Dyes

What's in our Calcium, Magnesium and Zinc with Vitamin D3 Tablets

Amount Per Serving: 5 mcg (200 IU) Vitamin D3, 333 mg Calcium, 133 mg Magnesium, 5 mg Zinc

Item #1893

Product Ingredients Callout


Nutrient Shortfalls

What dietary shortfalls does this product address?

Calcium is the most abundant mineral in your body, and most of it is stored in your bones and teeth [1]. Adequate Calcium throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis. However, 43% of American adults have dietary Calcium intake below the estimated average requirements (EAR) [2]. Additionally, 95% of American adults don't consume enough Vitamin D, 15% do not consume enough Zinc, and 54% do not consume enough Magnesium in their daily diet. [2]


Where do we normally get this product from?

Calcium comes from foods like milk, yogurt, cheese, legumes and green vegetables like broccoli and kale. Magnesium can be found in dark leafy greens and whole grains. Zinc can be found in oysters, seafood, red meat, poultry, fish, eggs, milk, wheat germ, lima beans, almonds and whole grains.


Who might need to take this product?

Good question! Any adult looking to increase their daily intake of Calcium, Magnesium, Zinc and Vitamin D3 to support strong bones.†


Dosage & Interactions

Suggested Use

Adults, take 1 tablet up to 3 times daily with water and a meal.


This product contains multiple nutrients.

For questions about interactions on individual nutrients, please refer to the product pages for each nutrient.

No two people are alike, so if you are taking medications you should be aware that potential drug-nutrient interactions may occur.

Use Caution

If you have kidney disease or are taking any medication, consult your physician before use. Calcium: Use caution with: antibiotics, blood pressure medications, osteoporosis medications (bisphosphonates) and thyroid medication. Magnesium: Use caution with: antibiotics and osteoporosis medications (bisphosphonates). In addition, consult a physician before use, if you have kidney disease and/or if you are taking prescription medications.

† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

1. National Institutes of Health. "Calcium." November 17, 2021. Accessed on June 1, 2022. https://ods.od.nih.gov/factsheets/Calcium-Consumer/

2. Reider CA, et al. Inadequacy of Immune Health Nutrients: Intakes in US Adults, the 2005-2016 NHANES. Nutrients. 2020 Jun 10;12(6):1735.

3. National Institutes of Health. "Magnesium." June 2, 2022. Accessed on June 3, 2022: https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/

Compare with similar products

"I’ve been taking this supplement for years...Has the correct 2:1 ratio of calcium to magnesium as needed, and also contains Vitamin D3 and zinc."

Susan R (Verified Purchaser)

Questions? VIEW ALL FAQ VIEW ALL FAQ on Questions?

See our frequently asked questions below:

  • Why combine magnesium with calcium?

    Both Magnesium and Calcium play a role in bone health. Yet, 54% of American adults do not meet recommended daily Magnesium intake and 43% do not meet recommended daily Calcium intake.[2] Nature Made is committed to providing convenient supplement combinations to support your daily diet.
  • How much calcium should I take daily?

    The recommended daily Calcium intake for adults is 1,000–1,300 mg/day. Yet data shows that 43% of American adults fail to meet the recommended Calcium intake through dietary sources.[2] Calcium is an important nutrient, particularly for teens, post-menopausal women and older men. There are increased daily intake recommendations for individuals at these specific life stages, including 1,300 mg for teens and 1,200 mg for post-menopausal women (51–70y) and older men (>70y), compared to 1,000 mg for adults (19–50y).[1] In general, you need to consume three or more servings of Calcium per day to meet the daily requirement. One serving would be approximately one 8-ounce cup of milk, 6 ounces of yogurt, or 1 ounce of cheese.
  • Where is Nature Made calcium derived from?

    Our calcium is derived from limestone.
  • Does your calcium contain any lead?

    The lead limit for all of our calcium products is well below federally adopted USP (United States Pharmacopeia) and California Proposition 65 regulations. The current California lead limit, effective April 1, 1999, allows for a maximum of 1.5 ppm of lead per 1,000 mg of calcium (which is even lower than federal guidelines that allow for a maximum of 3 ppm of lead calculated on calcium carbonate). Please note, because of the chemical similarity between calcium and lead, all calcium supplements have trace amounts of lead in them. Even supplements that report non-detectable amounts may have some lead in them depending on the equipment used. Our equipment for detecting lead is very sophisticated and accurate. It is essential that our equipment be very precise since we have to be able to detect even trace amounts of lead in our products.
  • What does Calcium do for the body?

    Calcium is the most abundant mineral in the body and is found primarily in the skeleton, where it helps build and support bones and teeth. Calcium also supports other functions in your body, such as muscles, nerves, and hormones [1].
  • How much Calcium per day do I need?

    The amount of Calcium you need per day depends on your age and other factors. Adults 19 years and over should consume 1000 mg per day, with adult women over 51 years and all adults over 71 years needing 1200 mg per day. Children over age 9 and teens need 1300 mg per day. Calcium is found in a variety of foods, such as dairy products (milk, yogurt, cheese), kale, broccoli, and bok choi. It is also commonly added to foods fortified with nutrients, such as fruit juices, breads, and breakfast cereals.
  • What is Calcium Carbonate?

    Calcium carbonate is a form of Calcium commonly used in dietary supplemments and is best absorbed when taken with food.
  • What is Magnesium good for?

    Magnesium is an essential mineral found in the body. Between 50 to 60% of Magnesium is stored in our bones, 1% in our blood, and the remainder in cells and tissues [3]. Magnesium assists in more than 300 metabolic reactions, helping support bone health, nerve and muscle function.
  • What is Zinc good for?

    Zinc is an essential mineral that is vital for normal growth and development. Zinc benefits include supporting the body’s natural immune defenses, helping to support healthy skin, and providing antioxidant support to protect cells from oxidative stress.
  • What does Vitamin D do?

    Vitamin D is an essential nutrient that our bodies need every day. On top of supporting bone, teeth, muscle and immune health, it also helps improve Calcium absorption.
  • How do I take this product?

    Adults, take one tablet up to three times daily with water and a meal.
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  • Can I give these Calcium tablets to my child?

    No, these Calcium and Magnesium tablets are designed for adults. Check out our Kids First® Gummies for some kid-friendly supplements.
  • When does this product expire?

    Please refer to the expiration date on the bottle.

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