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Ethical Nutrients, Bone Builder MCHC with Magnesium, Boron & Vitamin D - 220 Tablets

  • $37.99
  • $29.99

Bone Builder MBD is a comprehensive bone support formula that features the same calcium-rich MCHC found in original Bone Builder, but with added bone-nourishing nutrients. It features a 2:1 ratio of calcium to magnesium.

With more than one-half of the total body stores found in bone tissue, magnesium has been shown to play an important role in bone metabolism. Boron is a trace mineral that may support bone health through its involvement in vitamin D and estrogen metabolism. Vitamin D is an essential nutrient that helps stimulate calcium absorption and regulate calcium and phosphorus levels in the body.

  • Sealed For Protection
  • Natural Formulas
  • Dietary Supplement

Bone Builder is comprehensive bone support formula that features:

  • MCHC (microcrystalline hydroxyapatite concentrate), a calcium-rich bone food that supports healthy bone mineralization, density, and strength. MCHC contain calcium, phosphorous, and organic factors that naturally comprise raw bone. The MCHC in Bone Builder is cryogenically processed to preserve the delicate protein matrix and organic factors.
  • Magnesium in 2:1 calcium to magnesium ratio to support healthy bones.
  • Boron, a trace minder that may play a role in maintaining healthy calcium balance.
  • Vitamin D, an essential nutrient for the maintenance of healthy bones.
Suggested Use

Take two tablets twice daily or as directed by your healthcare practitioner.


Keep out of the reach of children.

Storage: Keep tightly closed in a cool, dry place.

Supplement Facts
Serving Size: 2 Tablets
Serving Per Container: 110
 Amount Per Serving%Daily Value
Vitamin D (as cholecalciferol)133 IU33%
Calcium (as MCHC dicalcium phosphate)333 mg33%
Phosphorus (as MCHC dicalcium phosphate)197 mg20%
Magnesium (as magnesium citrate, magnesium glycinate, magnesium oxide)167 mg42%
Microcrystalline Hydroxyapatite Concentrate† (MCHC)1050 mg*
Boron (as boron citrate)200 mcg*

*Daily Value not established.
†Microcrystalline Hydroxyapatite Concentrate (MCHC) supplies calcium, phosphorus, and trace quantities of other minerals.

Other Ingredients

Microcrystalline cellulose, cellulose, croscarmellose sodium, stearic acid (vegetable), silica, and coating (water, hypromellose, medium chain triglycerides, and hydroxypropylcellulose).

This product is gluten free.

Formulated to Exclude: Wheat, gluten, soy, dairy products, egg, nuts, tree nuts, fish, crustacean shellfish, colors, artificial sweeteners, and preservatives.

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