Calcium Magnesium Potassium

90 tablets Item # 16277

Calcium Magnesium Potassium 90 tablets - Life Extension

Calcium Magnesium Potassium

90 tablets Item # 16277

Bluebonnet’s Calcium Magnesium Plus Potassium caplets provide calcium in a chelate of calcium citrate, magnesium in a chelate of magnesium aspartate, plus potassium in a chelate of potassium aspartate. The product is available in easy-to-swallow caplets for maximum assimilation and absorption.

Calcium is the most abundant mineral in the body where it is primarily found in bones and teeth. In bone formation, calcium forms crystals that provide strength to maturing bone. Peak bone mass is usually achieved when people are in their 20s.

Calcium is needed for more than just healthy bones. It is also important for muscle contraction, blood vessel contraction and expansion, the secretion of hormones and enzymes, and sending messages through the nervous system. A meta-analysis of 56 clinical trials demonstrated a significant impact on heart health resulting from increasing calcium intake by 1,000 to 2,000 mg/day.1 In addition, recent evidence suggests that increased intake of calcium may help to maintain optimal weight as well.

The citrate salt of calcium has been documented to be well absorbed and utilized by the body.2-5 This is the form many doctors and nutritionists recommend. Calcium citrate dissolves easily even if one doesn’t have much stomach acid.

Magnesium is one of the body’s most important minerals. It is required as a cofactor in hundreds of enzymatic processes within cells.6 It helps maintain normal muscle and nerve function, keeps heart rhythm steady, promotes a healthy cardiovascular function, supports a healthy immune system, and keeps bones strong. Magnesium also helps maintain blood sugar and blood pressure levels already within normal range, and it is known to be involved in energy metabolism and protein synthesis.7,8

1. JAMA. 1996 Apr 3;275(13):1016-22.
2. Am J Ther. 1999 Nov;6(6):313-21.
3. J Am Coll Nutr. 1990 Dec;9(6):583-7.
4. J Bone Miner Res. 1988 Jun;3(3):253-8.
5. J Clin Endocrinol Metab. 1985 Aug;61(2):391-3.
6. J Bone Miner Res. 1998 Apr;13(4):749-58.
7. Am J Clin Nutr 1987;45:1305-12.
8. Clinica Chimica Acta 2000;294:1-26.

Always get the lowest price
Learn More
AutoShip Price: $12.71
$0.14/count | 22 Day Supply

First shipment within 1 business day with FREE standard shipping.

SALE: $12.71
Save 0%
$0.14 / count | 22 Day Supply

Frequently Bought Together

Total Price:


Life Extension - Why Do We Do It?

The Best Supplements Science Can Offer

When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering the highest-quality products—backed by science and formulated with the finest ingredients—for over 40 years.

What Matters to You, Matters to Us

We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.

Highly Recommended

98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.

Product Transparency

40 years of research dedicated to bringing you premium, scientifically-validated formulations.

Serving Size 4 caplets

Servings Per Container 22.5

Amount Per Serving

Calcium (calcium citrate)

1000 mg

Magnesium (magnesium aspartate)

400 mg

Potassium (potassium aspartate)

99 mg

Other ingredients: Vegetable cellulose, stearic acid, silica, vegetable magnesium stearate, vegetable glaze.

Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of corn, yeast, gluten, barley, rice, sodium and sugar.

Dosage and Use
  • As a dietary supplement, take four caplets daily or as directed by a health care practitioner.

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer

Bone & Joint

Bone & Joint

No bones about it—certain supplements can help you move with more comfort!

Related Products

Calcium Magnesium Potassium

90 tablets


$0.14/count | 22 Day Supply