Calcium & Magnesium Citrates

by Vitabase


  • Citrate form is easily absorbable
  • Assists in strong teeth and bones
  • Vitamin K leads to higher bone density levels
  • Vitamin D helps absorption and use of calcium
  • Boron improves absorption and use of both magnesium and calcium
  • Magnesium helps regulate calcium levels

Calcium and magnesium work synergistically making them a good choice to pair together as a supplement. Calcium can be obtained in several forms including carbonate, citrate and chelate. Citrate is the most easily absorbed form and individuals with decreased stomach acid may find it the best choice for a calcium supplement.

In addition to helping build teeth and bones, calcium assists muscle contractions including the heart’s contractions. Calcium is also an important factor in blood clotting. Calcium can benefit men and women of all ages. It can assist women with PMS symptoms and in the treatment and prevention of osteoporosis.

Magnesium also serves multiple functions in the body. It is a key element for every organ especially the heart, muscles, and kidneys. Magnesium is necessary for energy production. It is combined with calcium because it helps regulate calcium levels by improving absorption. It can also help with PMS symptoms.

Vitamin D is necessary for full absorption and use of calcium. It is particularly crucial for those seeking to counteract osteoporosis.

Vitamin K is primarily known for its help with blood clotting. It is also needed for proper use of calcium in bones. High levels of vitamin K lead to higher bone density. It can reduce the risk of bone fractures, especially in postmenopausal women.

Boron is a little understood trace mineral. Evidence, however, points to boron’s ability to improve absorption and retention of calcium and magnesium.

Betaine hydrochloride is a source of hydrochloric acid which naturally occurs in the stomach. The acid is needed to break down and make available calcium.



Label Information and Ingredients

Suggested Use: As a dietary supplement, adults take four (4) tablets daily with meals, or as directed by a health care professional. Store in a cool, dry place and away from direct light.

Supplemental Facts
Serving Size: 4 Tablet(s)

IngredientsPer Serving% DV
Calcium (as citrate,hydroxyapatite)750 mg   75%
Magnesium (as citrate,oxide)500 mg   125%
Vitamin K (as phylloquinone)50 mcg   63%
Vitamin D (as cholecalciferol)125 iu   31%
Boron (as citrate,aspartate,glycinate)3 mg   *
Betaine Hydrochloride 50 mg   *
* Daily Value Not Established


Other Ingredients: May contain one or more of the following: magnesium stearate, cellulose, modified cellulose gum, vegetable stearin, dicalcium phosphate, silica, and food glaze.


Caution: Keep out of reach of children.

QUALITY AND POTENCY GUARANTEED