Calcium 750 mg with Vitamins D and K3 Tablets
Calcium 750 mg with Vitamins D and K3 Tablets
Calcium 750 mg with Vitamins D and K3 Tablets

Calcium 750 mg with Vitamins D and K3 Tablets

Throw your bones a bone! Several bone supporting nutrients like calcium, vitamin D and vitamin K help support strong bones and teeth, as well as calcium absorption.

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  • Calcium helps build and support strong bones†
  • Vitamin D helps improve calcium absorption†
  • Vitamin K helps support healthy bones when taken with calcium†
  • United States Pharmacopeia (USP) Verified
Disclaimer: †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. Fulgoni VL, Keast DR, Bailey RL, et al. Foods, fortificants, and supplements: Where do Americans get their nutrients? J Nutr. 2011;141(10):1847-54.

Supports Bone Health


Sourced from high quality ingredients


Can be found in dairy.

What this Supplement is

Adequate calcium as part of a healthful diet along with physical activity, may help reduce the risk of osteoporosis later in life.1 Each tablet provides 750 mg of calcium, 12.5 mcg (500 IU) of vitamin D3 and 40 mcg of vitamin K to support healthy bones.† Calcium and vitamin D are like a superhero and its sidekick.


What's in our Calcium 750 mg with Vitamins D and K3 Tablets


Amount per Unit: Calcium: 750mg

  • No Color Added
  • No Artificial Flavors
  • Gluten Free
  • United States Pharmacopeia (USP) Verified

What dietary shortfalls does this product address?

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.† Other important functions dependent on calcium include muscle contraction, regulation of heartbeat and blood clotting.† Inadequate calcium intake leads to bone loss. Adequate calcium and vitamin D throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.


Where do we normally get this product from?

Calcium comes from foods like milk, yogurt, cheese, legumes and green vegetables like broccoli and kale.


Who might need to take this product?

Great question! If you're low in calcium or need supplemental calcium to support stronger bones.


Suggested Use: Adults, take 1 tablet daily with water and a meal.


No two people are alike, so if you are taking medications you should be aware that potential drug-nutrient interactions may occur. Consult a healthcare professional before using this product. Combining certain prescription drugs and dietary supplements can lead to:

  • Diminished drug effectiveness
  • Reduced supplement effectiveness
  • Impaired drug and/or supplement absorption
cuation image Use caution:

If you are taking any medications, consult your physician before use. Calcium: Use caution with: antibiotics, blood pressure medications, osteoporosis medications (bisphosphonates) and thyroid medications. Vitamin K: If you are pregnant or nursing, taking medication, having surgery, have bleeding problems or undergoing any other treatment which may affect the ability of blood to clot, consult your healthcare professional before taking this product. Vitamin K should be used with caution when combined with certain blood thinning medications (e.g., Coumadin/warfarin).

Questions? We've got answers.
What are some dietary and natural sources of calcium, vitamin D and vitamin K?
Calcium is commonly found in foods, including milk, yogurt, cheeses, calcium fortified juices and dark green leafy vegetables. Vitamin D is primarily obtained from sunlight and supplements and is found naturally in very few foods. Foods that contain vitamin D include salmon, sardines, mackerel, egg yolks and foods fortified with vitamin D. Vitamin K can be found in foods including green leafy vegetables—such as spinach, kale, collard greens and green lettuce. Vitamin K can also be found in lower amounts in vegetable oils, such as olive, canola and soybean oil.
How much calcium should I take daily?
The recommended daily intake of calcium for adults is 1,000–1,300 mg/day. National nutrient intake data shows 49% of American adults fail to meet the recommended calcium intake through dietary sources.1 Calcium is an important nutrient, particularly for teens as well as 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).2 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.
When does this product expire?
Please refer to the expiration date on the bottle.