Best OTC Drugs 2024

Best OTC Choices in Calcium Supplements

Calcium is an essential mineral, and is sold in supplement form. The products often contain other substances associated with healthfulness, including vitamins and metals such as zinc.

Here are Money’s picks for the best calcium supplements, along with general information on their active ingredients and more.

These products were selected by drugs.com, using a methodology that combines expert assessment with analysis of online reviews, ratings and other customer data.

The information provided on Money.com is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. The products featured may not be right for everyone and may carry risk even if available without a prescription. Read the product’s label and consult with a professional for individual medical advice.

Slide Table to Compare
Rank
Medication
Active Ingredients
Important Points
#9
Bluebonnet Nutrition Calcium Citrate Magnesium Vitamin D3 Calcium Magnesium Vitamin D3
  • Vegan
  • Gluten-free
  • Tablets
#3
Caltrate 600+D3 Calcium carbonate Vitamin D3
  • Tablets
  • Taken up to twice a day
#1
Citracal Maximum Plus Calcium Citrate + D3 (Bayer) Vitamin D Calcium Zinc Manganese
  • Tablets
  • Safe for people 12 years and older
  • Taken twice a day
#6
Garden of Life mykind Organics Plant Calcium Calcium Magnesium Vitamin K2 Strontium Vanadium Organic plant calcium blend
  • For adults
  • Taken once a day
  • Tablets
  • Vegan
#7
Kirkland Signature Calcium 600 mg with Vitamin D3 (Costco) Vitamin D3 Calcium
  • Tablets
  • Large quanitity
#5
Nature Made Calcium 600 mg with Vitamin D Calcium carbonate Vitamin D3
  • Capsules
  • Taken once or twice a day
#2
Nature's Bounty Calcium 1200 mg Plus Vitamin D3 Vitamin D Calcium carbonate
  • For adults
  • Tablets
  • Taken up to twice a day
#4
NOW Foods Calcium & Magnesium with Vitamin D Calcium Magnesium
  • Tablets
  • Vegan
#10
Solaray Calcium Magnesium Zinc Calcium Magnesium Zinc Glutamic acid
  • Capsules
  • Taken once a day
#8
Viactiv Calcium Plus D Dietary Supplement Soft Chews Vitamin D Vitamin K Calcium Sodium
  • Different flavors available
  • FD&C dye-free
  • Gluten-free
No results match.
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