| Calories | 5 | |
| Protein | 1 g | |
| Vitamin C (as Magnesium Ascorbate) | 133 mg | 148% |
| Vitamin D (as Vitamin D3)667 IU | 16.68 mcg | 83% |
| Thiamine (as Vitamin B1) | 3 mg | 250% |
| Calcium (as Microcrystalline Hydroxyapatite) | 620 mg | 48% |
| Phosphorus (as Microcrystalline Hydroxyapatite) | 287 mg | 23% |
| Magnesium (as Magnesium Ascorbate, Magnesium Oxide) | 400 mg | 95% |
| Zinc (as Zinc Chelate)zinc chelate complex | 7 mg | 64% |
| Copper (as Copper Chelate)copper chelate complex | 0.7 mg | 78% |
| Manganese (as Manganese Chelate)manganese chelate complex | 2 mg | 87% |
| Horsetailhorsetail herb | 67 mg | † |
| Boron (as Boron Chelate)boron chelate complex | 467 mcg | † |
| Vitamin K2 (as Menaquinone-7) | 67 mcg | † |
Other ingredients: Bovine Gelatin, Magnesium Stearate, Silicon Dioxide, Stearic Acid, Glucosamine Potassium Sulfate Complex, Microcrystalline Cellulose
% Daily Values for: Adults and children 4 or more years of age.
Where this label comes from
An original label of the NIH's Dietary Supplement Label Database, entered there on 25 September 2025, shown here as it was entered. The NIH's record · picture of the label (PDF)
General information
- Product name
- Bone Strength
- Brand
- NOW
- Barcode (UPC)
- 7 33739 01228 9
- Net contents
- 120 Capsule(s)
- Market status
- On market
- DSLD ID
- 335210
Classification
- Supplement form
- Capsule
- Product type
- Botanical with Nutrients
- Claim types on the label
- Nutrient, All Other, Structure/Function
- Intended for
- Adult (18 - 50 Years), Gluten Free, Dairy Free
Label statements
Directions: Suggested Usage: Take 4 capsules daily, preferably in divided doses, with food.
Formula: Contains: Microcrystalline Hydroxyapatite (MCHA) is a compound that normally makes up the crystalline matrix of bone and teeth and is the substance that gives them their rigidity. MCHA contains highly absorbable Calcium and Phosphorus, which are the major mineral components of bone.
Formula: Contains: NOW Bone Strength is a comprehensive bone support product with MCHA. It also provides magnesium and other important minerals, as well as vitamins C and D to aid in the synthesis and maintenance of bone tissue. NOW Microcrystalline Hydroxyapatite (MCHA) is derived exclusively from Australian cattle.
Formulation: Does NOT Contain: Not manufactured with wheat, gluten, soy, milk, egg, fish or sesame ingredients.
Precautions: Allergies: Not manufactured with wheat, gluten, soy, milk, egg, fish or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Precautions: Children: Caution: For adults only. Keep out of reach of children.
Precautions: Pregnant or Nursing or Prescription Medications: Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Storage: Store in a cool, dry place after opening.
Formula: Contains: MCHA for bone & teeth strength Bone Strength With vitamins and minerals for comprehensive support
FDA Statement of Identity: A Dietary Supplement
Precautions: Allergies: Contains shellfish (shrimp, crab).
Formula: Contains: MCHA = Microcrystalline Hydroxyapatite (BSE-free)
Brand information
Manufactured by: NOW Foods, Bloomingdale, IL, USA
More labels from NOW
Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.