Bone Strength®

Other Combinations

Brand: NOW

CapsuleOther CombinationsOff Market
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Net Contents

120 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

30

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 01228 9

Product Version

CODE 1228B V10

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

14Active Ingredients

14 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

11% Daily Value Coverage

11 ingredients report a %DV; 5 meet or exceed 100% DV.

1Dietary Attributes

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
  • 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: 1 Capsule(s) · 4 per day

IngredientAmount Per Serving% Daily Value
Calories5 {Calories}
Protein(MCHA, Protein Amino Acid Chelates)1 Gram(s)2%
Vitamin C(Magnesium Ascorbate)133 mg222%
Vitamin D3(Cholecalciferol)667 IU167%
Vitamin K-2(Menaquinone-4)67 mcg84%
Thiamine(Thiamine Hydrochloride, Vitamin B1)3 mg200%
Calcium(MCHA)667 mg67%
Phosphorus(MCHA)287 mg29%
Magnesium(Magnesium Ascorbate, Magnesium Oxide)400 mg100%
Zinc(Zinc Amino Acid Chelate)7 mg47%
Copper(Copper Amino Acid Chelate)0.7 mg35%
Manganese(Manganese Amino Acid Chelate)2 mg100%
Horsetail herb67 mg
Boron(Boron Amino Acid Chelate)467 mcg

Percent Daily Value are based on a 2,000 calorie diet.

Other Ingredients

GelatinMagnesium StearateSilicaGlucosamine Potassium Sulfate ComplexStearic AcidCellulose

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

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 or fish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Precautions re: All Other

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: All Other

Do Not Eat Freshness Packet. Keep in Bottle.

Precautions re: Allergies

Contains shellfish (crab, shrimp, lobster, crayfish).

Formulation

Formula re: Contains

NOW Bone Strength is a comprehensive bone support product with MCHA. It also has Magnesium and other important minerals, as well as Vitamins C, D and K to aid in the synthesis and maintenance of bone tissue.*

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg or fish ingredients.

Formula re: Contains

~ MCHA for Bone & Teeth Strength* ~ With Vitamins and Minerals for Comprehensive Support*

Formula re: Contains

Contains shellfish (crab, shrimp, lobster, crayfish).

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

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.*

Brand IP Statement(s) re: (c), (TM), (SM)

NOW Microcrystalline Hydroxyapatite (MCHA) is derived exclusively from Australian cattle.

General: Product/Version Code

CODE 1228B V10

General Statements: All Other Content

CAPSULE SIZE

General Statements: All Other Content

Natural color variation may occur in this product.

General Statements: All Other Content

Supports Bone Health*

General Statements: All Other Content

Minerals

General Statements: All Other Content

Family owned since 1968.

General Statements: All Other Content

MCHA = Microcrystalline Hydroxyapatite

Seals/Symbols

GMP QUALITY ASSURED

Manufacturer & Distributor

Manufacturer

NOW Foods

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$5.18 – $99.99· 40 listings
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  • NOW Foods Glucosamine & Chondroitin Extra Strength Tablets

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  • NOW Calcium & Magnesium 250 Tablets

    Walmart4.8(9000)
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  • NOW Foods Calcium Hydroxyapatite 120 Capsules

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  • Now Foods Bone Strength (w/MCHA Vit K2 Boron +) 240cap

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    $89.99

Where to Buy Locally

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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 citations
  • Best 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 citations
  • Effects 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 citations
  • Changes 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 citations
  • Minerals 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

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-10-22. DSLD Label ID: 51467. 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.