Key facts
Vitamin D3
16.68 mcg
Vitamin K2
67 mcg
Intake
1 caps / day
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NOW Foods Bone Strength - 120 caps€15.49
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Description

What for?

A food supplement that provides calcium, phosphorus, magnesium and vitamins D, K2 and C in each serving.

Who is it for?

For you if you are a healthy adult up to 75 years old and want one combined vitamin and mineral supplement.

NOW Foods Bone Strength is a food supplement in capsules, with 120 capsules per pack. Its calcium and phosphorus come from microcrystalline hydroxyapatite, which is derived from Australian cattle.

A serving is 4 capsules. It also contains vitamin D3, vitamin K2, vitamin C, thiamine, magnesium, zinc, copper, manganese, boron and horsetail aerial parts.

  • Calcium and phosphorus from hydroxyapatite

    A serving provides 667 mg of calcium and 287 mg of phosphorus from microcrystalline hydroxyapatite.

  • Vitamins D3, K2 and C

    Each serving contains 16.68 µg of vitamin D3, 67 µg of vitamin K2 (menaquinone) and 133 mg of vitamin C as magnesium ascorbate.

  • Several minerals in one product

    Besides calcium, a serving has 400 mg of magnesium, 7 mg of zinc, 0.7 mg of copper, 2 mg of manganese and 0.47 mg of boron.

  • Chelated forms

    Zinc, copper and boron are in amino acid chelate form, and manganese is in the diglycinate form.

  • A plant ingredient

    A serving includes 67 mg of horsetail (Equisetum arvense) aerial parts and 3 mg of thiamine.

What it does

The substances' health claims authorised in the EU, grouped by area. Each row is a claim that holds for the substances in that row.

7 substances · 44 authorised claims
Immunity and cell protection3
Normal immune system functionVitamin DVitamin C
Protection of cells from oxidative stressVitamin C
Regeneration of the reduced form of vitamin EVitamin C
Energy and tiredness2
Normal energy-yielding metabolismVitamin CThiaminCalciumMagnesiumPhosphorus
Reduction of tiredness and fatigueVitamin CMagnesium
Nervous system and mind3
Normal function of the nervous systemVitamin CThiaminMagnesium
Normal psychological functionVitamin CThiaminMagnesium
Normal neurotransmissionCalcium
Bones, muscles, teeth5
Maintenance of normal bonesVitamin DVitamin KCalciumMagnesiumPhosphorus
Maintenance of normal teethVitamin DCalciumMagnesiumPhosphorus
Normal muscle functionVitamin DCalciumMagnesium
Normal absorption and use of calcium and phosphorusVitamin D
Normal collagen formationVitamin C
Blood and heart4
Normal blood clottingVitamin KCalcium
Increased iron absorptionVitamin C
Normal blood calcium levelsVitamin D
Normal function of the heartThiamin
Metabolism and cells5
Role in cell divisionVitamin DCalciumMagnesium
Electrolyte balanceMagnesium
Normal function of cell membranesPhosphorus
Normal function of digestive enzymesCalcium
Normal protein synthesisMagnesium

Health claims authorised in the European Union (Regulation (EU) No 432/2012); shown only for substances whose dose in the product meets the claim's condition. A varied and balanced diet and a healthy lifestyle are important.

Read more: MagnesiumVitamin DVitamin K (K1 and K2)Vitamin C

Composition & nutrition

Ingredients

Per serving (4 capsules): vitamin D3 (cholecalciferol) 16.68 µg, vitamin K2 (menaquinone) 67 µg, vitamin C (magnesium ascorbate) 133 mg, thiamine (thiamine hydrochloride) 3 mg, calcium (from microcrystalline hydroxyapatite) 667 mg, phosphorus (from microcrystalline hydroxyapatite) 287 mg, magnesium (from magnesium oxide and ascorbinate) 400 mg, zinc (amino acid chelate) 7 mg, copper (amino acid chelate) 0.7 mg, manganese (manganese diglycinate) 2 mg, horsetail (Equisetum arvense, aerial parts) 67 mg, boron (from amino acid chelate) 0.47 mg. Other ingredients: capsule shell: bovine gelatin; anti-caking agents: magnesium salts of fatty acids (plant source), silicon dioxide; potassium glucosamine sulfate complex; carrier: fatty acid (plant source); filler: cellulose.

Nutrition facts

Serving: 4 caps
Vitamin D3 (cholecalciferol)16.68 mcg334%
Vitamin K2 (menaquinone)67 mcg89%
Vitamin C (magnesium ascorbate)133 mg166%
Thiamine (thiamine hydrochloride)3 mg273%
Calcium (from microcrystalline hydroxyapatite)667 mg83%
Phosphorus (from microcrystalline hydroxyapatite)287 mg41%
Magnesium (from magnesium oxide and ascorbinate)400 mg107%
Zinc (amino acid chelate)7 mg70%
Copper (amino acid chelate)0.7 mg70%
Manganese (manganese diglycinate)2 mg100%
Horsetail (Equisetum arvense) (aerial parts)67 mg
Boron (from amino acid chelate)0.47 mg

* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.

Usage

Take 4 capsules a day, preferably divided into several portions and taken with food.

Warnings and important information

Do not exceed the recommended daily dose. A food supplement is not a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of the reach of children. Store in a cool, dry place away from direct sunlight. Not to be taken by people using anticoagulants that are vitamin K antagonists (for example warfarin and acenocoumarol). Do not use if you are prone to kidney stones or have kidney stone disease. For adults only; intended for healthy adults up to 75 years of age. Before use, a blood test for 25-(OH)D is advisable, with the result discussed with a doctor or pharmacist. Contains allergen: crustaceans (crab, shrimp, lobster, crayfish). Made in a facility that processes ingredients containing wheat, gluten, soy, milk, eggs and fish.

Frequently asked questions

How many capsules should I take per day?

The label says 4 capsules a day, preferably divided into several portions and taken with food.

Where does the hydroxyapatite come from?

According to the manufacturer, the microcrystalline hydroxyapatite is derived exclusively from Australian cattle.

Does it contain allergens?

Yes, it contains crustaceans (crab, shrimp, lobster, crayfish). It is made in a facility that also processes ingredients containing wheat, gluten, soy, milk, eggs and fish.

Is the capsule shell suitable for vegetarians?

No, the capsule shell is made from bovine gelatin.

Who should not take this product?

It should not be taken by people using vitamin K antagonist anticoagulants, or by those prone to kidney stones or with kidney stone disease. It is intended for adults up to 75 years of age only.

Technical details
Product code
PB-P3971
EAN / GTIN
733739012289
Gross weight
200 g
Manufacturer
NOW Foods
Listed since
10/2026
Form
Capsules

Sold byFitbar Nutrition OÜ, Rävala pst 6, 10143 Tallinn, info@myfitbar.ee

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