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Calcium

Natural Calcium Supplements

Calcium is one of the most important and abundant minerals in the body. It is absorbed in the small intestine, and this process is dependent on vitamin D. To provide the rigid structure of the skeleton calcium is vital. Calcium is important in growing children to help bones grow and in the elderly, as the ability to absorb calcium becomes impaired with age.

Functions of Calcium

Together with magnesium, calcium is needed for nerves and muscles to function properly. An adult needs a daily calcium intake of between 700 and 1000mg.
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  1. Dr. Mercola - Calcium with Vitamins D3 & K2 - 30 Capsules
    Dr. Mercola - Calcium with Vitamins D3 & K2 - 30 Capsules
    Perfect Balance of Bone Health-Supporting Nutrients* Learn More
    Your Price $33.98
    Free Shipping!
  2. Solaray - Calcium Magnesium Zinc - 100 Capsules
    Solaray - Calcium Magnesium Zinc - 100 Capsules
    Supports Bones, Heart, Circulatory, Immune Systems Learn More
    Your Price $9.29
  3. Pure Encapsulations Calcium-d-Glucarate 120 Capsules
    Pure Encapsulations - Calcium-d-Glucarate
    Supports detoxification and cellular health Learn More

    Starting at $64.40

    Free Shipping!
  4. Pure Encapsulations Calcium with Vitamin D3 180 Capsules
    Pure Encapsulations - Calcium with Vitamin D3 - 180 Capsules
    Highly absorbable calcium combined with vitamin D3 to support bone and colon health; may reduce the risk of osteoporosis Learn More
    Your Price $26.60
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  5. Calcium K/D
    Pure Encapsulations - Calcium K/D - 180 Capsules
    High elemental calcium per capsule with vitamins K and D; supports cardiovascular health and may reduce the risk of osteoporosis Learn More
    Your Price $30.30
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  6. Pure Encapsulations Calcium (MCHA) 180 Capsules
    Pure Encapsulations - Calcium (MCHA)
    Rating:
    100% of 100
    Supports bone mineral composition Learn More

    Starting at $51.60

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  7. Pure Encapsulations Calcium (citrate) 180 Capsules
    Pure Encapsulations - Calcium (citrate)
    Highly absorbable and researched calcium chelate; supports colon health Learn More

    Starting at $24.50

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  8. Pure Encapsulations +CAL+ with Ipriflavone 210 Capsules
    Pure Encapsulations - +CAL+ with Ipriflavone
    Comprehensive bone support formula with Ipriflavone Learn More

    Starting at $43.40

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  9. Metagenics Bone Builder Extra Strength
    Metagenics - Bone Builder® - Extra Strength
    Rating:
    93% of 100
    Metagenics Bone Builder Extra Strength promotes increased bone density Learn More

    Starting at $37.44

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  10. Metagenics Bone Builder Active
    Metagenics - Bone Builder® - Active - 180 Tablets
    Rating:
    100% of 100
    Metagenics Bone Builder Active provides nutrients to strengthen the skeletal system Learn More
    Your Price $68.14
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  11. Integrative Therapeutics - Calcium D-Glucarate - 90 Capsules
    Integrative Therapeutics - Calcium D-Glucarate - 90 Capsules
    Promotes healthy estrogen metabolism Learn More
    Your Price $40.90
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  12. Osteo Support Formula
    Douglas Laboratories - Osteo-Support Formula - 120 Tablets

    Osteo-Support Formula™ is a comprehensive combination of vitamins, minerals, enzymes, herbals, and other nutrients

    Learn More
    Your Price $38.20
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  13. Osteo Guard Plus Ipriflavone
    Douglas Laboratories - Osteo-Guard Plus Ipriflavone - 120 Tablets
    Combines ipriflavone, a flavonoid, with calcium from microcrystalline calcium hydroxyapatite compound (MCHC) prepared from whole bone, and magnesium from amino acid chelate with excellent bioavailability. Learn More
    Your Price $42.00
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  14. Calcium Microcrystalline Hydroxyapatite
    Douglas Laboratories - Calcium Microcrystalline Hydroxyapatite
    Calcium Microcrystalline Hydroxyapatite supplies 500 mg of elemental calcium from 2,000 mg of microcrystalline hydroxyapatite (MCHC) Learn More

    Starting at $19.30

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  15. Calcium D Glucarate
    Douglas Laboratories - Calcium D-Glucarate - 90 Capsules
    Calcium D-Glucarate is a supplement of D-glucaric acid bound to calcium. Learn More
    Your Price $65.40
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  16. Calcium Citrate
    Douglas Laboratories - Calcium Citrate
    Calcium Citrate supplies 250 mg of elemental calcium from calcium citrate Learn More

    Starting at $20.40

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  17. Cal 6 Mg
    Douglas Laboratories - Cal-6+Mg
    Cal-6 + Mg.™, is a special chelate complex of 6 sources of calcium with magnesium and other ingredients. Learn More

    Starting at $12.80

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