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  • Bone
  • Fitness

The Bone Buddy

Calcium, Magnesium & Vitamin D3

Calcium, Magnesium & Vitamin D3 is an excellent source of the vitamins and minerals needed for bone health and normal function of the nervous system.

1 caplet per day

+ £6/mo
Just £0.21 per day

Benefits of Calcium, Magnesium & Vitamin D3

    Easy to swallow
    Strong scientific evidence
    Expertly formulated

Good to know

Your body doesn’t produce calcium on its own, so it’s important to include calcium in your diet daily. Calcium is found in foods such as milk, cheese, yogurt and sardines. If you’re vegan, you can find good sources of calcium in veggies like kale, spinach, broccoli and white beans.

Your bones and muscles make up a pretty large portion of your body, so in order to feel good and perform at your physical peak (especially if you’re doing lots of exercise) it pays to look after these. We’ve created this vitalising mix of vitamins and minerals to help you do just that. Calcium helps to keep your bones strong and dense, while magnesium can help to reduce muscle fatigue during exercise. Your body needs vitamin D to absorb calcium, so we’ve added this to our Bone Buddy supplement to help your body absorb all of the good stuff needed to make it strong and healthy.

Backed by Science

Our product promise
  • Highly absorbable

    We use ingredients with high bioavailability, so that your body is able to digest and absorb as much as possible from our supplements.

  • Stability tested

    Our supplements have been tested in various environmental conditions over years, so we know they’ll contain what we say they do when you take them.

  • Formulated by expert nutritionists

    We have a panel of nutritionists who design each of our pills to ensure they meet stringent quality and safety criteria.

  • Strong scientific evidence

    Our supplements have been selected based on their scientifically proven ability to assist with your health goals – you will find no ‘snake oil’ here.

  • Nutrition

    Nutritional information
    1 caplet contains:%NRV*
    • Vitamin D
      3.3μg (133 I.U.)
    • Calcium
    • Magnesium
    * = Nutrient reference value
    ** = No NRV established

    Calcium Carbonate (Calcium Carbonate, Corn Starch, Thickener (Sodium Carboxymethylcellulose)), Magnesium Oxide, Bulking Agents, (Microcrystalline Cellulose, Polydextrose), Thickeners (Hydroxypropyl Methyl-cellulose, Polyvinyl Alcohol), Colour (Titanium Dioxide), Glazing Agent (Magnesium Stearate, Polyethylene Glycol, Magnesium Silicate), Anti-Caking Agent (Sodium Carboxymethylcellulose) Vitamine D3 (Emulsifier (Acacia Gum), Sucrose, Corn Starch, Medium Chain Tryiglycerides, Vitamin E (as dl-alpha Tocopherol), Vitamin D3 (as Cholecalciferol)).

    Our products are packed in equipment where cross contamination may occur therefore not suitable for persons with allergies to fish, crustaceans, soy or gluten.

    Suitable for
    • Vegetarian

    Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Not intended for use by persons under the age of 18. Keep out of reach of children.

  • Additional information


    Take one caplet daily, preferably with a meal. Do not exceed stated dose.

    Advisory information

    Amounts greater than 400mg daily of Magnesium may cause mild stomach upset in sensitive individuals.


    Store in a cool, dry place. Do not use if the sachet has been opened. Keep out of reach of children.

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