Net Contents
120 Capsule(s)
Serving Size
4 Capsule(s)
Servings Per Container
30
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 33739 01228 9
Product Version
CODE 1228C V16
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
13 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
9 ingredients report a %DV; 2 meet or exceed 100% DV.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Egg
- Fish
- Shellfish
- Wheat
- Soy
- Sesame
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 4 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 5 Calorie(s) | — |
| Protein | 1 Gram(s) | — |
| Vitamin C(Magnesium Ascorbate) | 133 mg | 148% |
| Vitamin D(Vitamin D3) | 16.68 mcg | 83% |
| Thiamine(Vitamin B1) | 3 mg | 250% |
| Calcium(Microcrystalline Hydroxyapatite) | 620 mg | 48% |
| Phosphorus(Microcrystalline Hydroxyapatite) | 287 mg | 23% |
| Magnesium(Magnesium Ascorbate, Magnesium Oxide) | 400 mg | 95% |
| Zinc(Zinc Chelate) | 7 mg | 64% |
| Copper(Copper Chelate) | 0.7 mg | 78% |
| Manganese(Manganese Chelate) | 2 mg | 87% |
| Horsetail Aerial Parts Extract(Equisetum arvense Aerial Parts Extract) | 67 mg | — |
| Boron(Boron Chelate) | 467 mcg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: Take 4 capsules daily, preferably in divided doses, with food.
Warnings & Precautions
Precautions re: 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 re: Children
Caution: For adults only.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Precautions re: Children
Keep out of reach of children.
Precautions re: Allergies
Contains shellfish (shrimp, crab).
Storage
Storage
Store in a cool, dry place after opening.
Formulation
Formula re: 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 re: 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 re: Does NOT Contain
Not manufactured with wheat, gluten, soy, milk, egg, fish or sesame ingredients.
Formulation re: Other
Natural color variation may occur in this product.
Formulation re: Other
Supports bone health
Formula re: Contains
MCHA for bone & teeth strength Bone Strength With vitamins and minerals for comprehensive support
Formulation re: Other
Made and quality tested in the USA with globally sourced ingredients.
Formula re: Contains
MCHA = Microcrystalline Hydroxyapatite (BSE-free)
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
A Dietary Supplement
Other Label Statements
General Statements: All Other Content
This bottle is made from 100% PCR (post-consumer recycled) resin.
Seals/Symbols
GMP Quality Assured
General Statements: All Other Content
Minerals Family owned since 1968.
Manufacturer & Distributor
Manufacturer
NOW Foods
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
Bone Strength Now
Swanson Health Products4.7(683)$21.27(2 pack) Bone Strength, 240 Capsules, NOW Foods
Walmart - Fruitful Yield4.7(683)$41.84Now 3 mg Boron
Vitacost.com4.7(4400)$5.50LowestNow Foods Calcium & Magnesium Softgels
Muscle & Strength4.7(4500)$10.99NOW Calcium & Magnesium 250 Tablets
Walmart4.8(9000)$12.11NOW Supplements, Bone Strength with Microcrystalline Hydroxyapatite (MCHA), Magnesium and Vitamins C,D and K, 240 Capsules
TikTok Shop$26.40NOW Foods Glucosamine & Chondroitin Extra Strength Tablets
iHerb4.8(1100)$30.61Now Foods Bone Strength (w/MCHA Vit K2 Boron +) 240cap
GoSupps.com5.0(3)$89.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Borgo Paris Nutrition
5.0 (191)Vitamin & supplements store
23 Rue Faidherbe, 75011 Paris
OUTFIT Workout Nutrition Paris
5.0 (113)Vitamin & supplements store
122 Bd Voltaire, 75011 Paris
Boutique Nutrition Sportive - Toutelanutrition.com - Paris 13ème
4.6 (243)Vitamin & supplements store
38 Rue de Campo-Formio, 75013 Paris
Fitnessboutique Paris Bastille
4.7 (161)Vitamin & supplements store
22 Bd Richard-Lenoir, 75011 Paris
HERBA BARONA
4.7 (84)Vitamin & supplements store
10 Rue Théophile Roussel, 75012 Paris
Vitamin Shop Paris 19
5.0 (254)Vitamin & supplements store
72 bis Av. de Flandre, 75019 Paris
BioTechUSA Forum des Halles
4.8 (176)Vitamin & supplements store
CC Forum des Halles, 101 Porte Berger, 75001 Paris
FitnessBoutique
4.7 (362)Vitamin & supplements store
131 Boulevard de Charonne, 75011 Paris
Research & Studies
Beyond calcium: current trends of supplementation for bone health
RR Naik, S Tan, C Selomulya - 2025 - unsworks.unsw.edu.au
… of healthy bone tissue. While the benefits of bone supplements over the bone mineral density are yet to be fully established, studies have shown that the benefits of these supplements …
20253 citationsBest Bone Health Supplements in 2026
WYST Us - vitaminsforwoman.com
… NOW Foods Soy Isoflavone supports bone health in … of supplements recommended for your bone health. However, it is … to ask your healthcare provider about the form of supplement that …
Effect of high-dose vitamin D supplementation on volumetric bone density and bone strength: a randomized clinical trial
LA Burt, EO Billington, MS Rose, DA Raymond… - Jama, 2019 - jamanetwork.com
… vitamin D supplementation among healthy adults, this study … on total volumetric BMD and bone strength in healthy community-… Primary outcome variables (Supplement 1) were based on …
2019452 citationsEffects of vitamin D3, omega-3s, and a simple strength training exercise program on bone health: the DO-HEALTH randomized controlled trial.
M Kistler-Fischbacher, G Armbrecht… - Journal of Bone & …, 2024 - search.ebscohost.com
… We included 1493 healthy older adults from Switzerland, Germany, … health events in the 5 years before study start. Taking omega-3s supplements showed no benefit for bone density. …
202418 citationsChanges in total body bone mineral density following a common bone health plan with two versions of a unique bone health supplement: a comparative effectiveness …
JE Michalek, HG Preuss, HA Croft, PL Keith, SC Keith… - Nutrition journal, 2011 - Springer
… health fair and were invited to complete a bone density test and to have the study explained to them prior to enrolling (AC-1). Of these 274 potential subjects, 158 agreed to participate …
201119 citationsMinerals and vitamins in bone health: the potential value of dietary enhancement
JP Bonjour, L Guéguen, C Palacios… - The British journal of …, 2009 - cambridge.org
… This agent is now recognised as a drug treatment for osteoporosis in Europe. The question of … Although the value of supplementary Ca and vitamin D in bone health is well established, …
2009207 citations
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VitaSuppTrack Editorial· Jun 24, 2026
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-06-20. DSLD Label ID: 313601. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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