Item # Quantity Type
063 60 Tablet

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Calcium 600mg with Vitamin D3 - 60

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Calcium 600 mg with Vitamin D3 Compare to Caltrate® 600 + Vitamin D and Save!

Calcium 600 mg with Vitamin D3 formula provides you with 600 mg of calcium carbonate plus 400 IU of vitamin D per tablet. If you compare the Windmill Calcium 600 with Vitamin D formula to the Caltrate® 600 + Vitamin D formula, you will find out that the two formulas are almost identical; however, Windmill has no artificial colors, flavors, or preservatives.

  • Supports Healthy Bones
  • Maximize Calcium Absorption

Windmill’s promotional pricing will also give you the savings you are looking for.

For additional formula information, view the Supplement Facts panel. 

All Windmill supplements are manufactured in the United States in an FDA-inspected facility whose cGMP (current Good Manufacturing Practice) are independently verified by qualified certification organizations.Windmill is a trusted name that has been providing America with quality supplements for over 45 years.

Caltrate® 600 + Vitamin D is a registered trademark of Pfizer, Madison, NJ

Supplement Facts

Serving Size: 1 Tablet

Amount Per Serving % DV
Vitamin D (as cholecalciferol) 800 IU 200%
Calcium (as calcium carbonate) 600 mg 60%

Amount Per Serving% Daily Value

Other Ingredients: Croscarmellose sodium, sodium starch glycolate, stearic acid, magnesium stearate, wheat germ, and pharmaceutical glaze. Contains: Wheat


SUGGESTED USE: Take one tablet twice daily as a dietary supplement or as directed by a healthcare professional.

Contains wheat.