Bone Builder® Active supports bone health and bone mineral density with a comprehensive formula backed by more than 30 years of research.* 

• Vitamin D, additional minerals, and glucosamine promote bone and joint health* 
• Features microcrystalline hydroxyapatite (MCHC), a naturally occurring component of bone that contains calcium, phosphorus, and other minerals

Suggested Use / Directions:
Take three tablets once daily or as directed by your healthcare practitioner.

Serving Size:

Serving Size: 3 Tablets

Amount Per Serving:

Total Carbohydrate ... <1 g <1%*

Dietary Fiber ... <1 g 3%*
Vitamin C ... 249 mg 277%
(as Ultra Potent-C®)
Vitamin D ... 5 mcg (201 IU) 25%
(as cholecalciferol)
Niacin ... 18 mg 113%
Calcium ... 610 mg 47%
(as MCHC and dicalcium phosphate)
Phosphorus ... 350 mg 28%
(as MCHC and dicalcium phosphate)
Magnesium ... 110 mg 26%
(as magnesium bis-glycinate)
Zinc ... 7.5 mg 68%
(as zinc citrate)
Copper ... 0.99 mg 110%
(as copper lysinate HCl)
Manganese ... 0.48 mg 21%
(as manganese citrate)
Chromium ... 120 mcg 343%
(as chromium citrate)
Microcrystalline Hydroxyapatite Concentrate (MCHC) ... 1.34 g**
D-Glucosamine Sulfate ... 249 mg **
(as D-glucosamine sulfate KCI)
Horsetail 4:1 Aerial Parts Extract ... 75 mg**
(Equisetum arvense)
Boron ... 195 mcg**
(as boric acid)

Other Ingredients:
Microcrystalline cellulose, croscarmellose sodium, magnesium stearate (vegetable), silica, coating (hypromellose, medium-chain triglycerides, and hydroxypropylcellulose).


Contains: Crustacean shellfish (crab shells, shrimp)

This product is non-GMO and gluten-free.



Caution: If pregnant, nursing, or taking medication, consult your healthcare practitioner before use. Keep out of reach of children.

Tamper Evident: Do not use if safety seal is missing or broken.

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