Food supplement

*Disclaimer: The effects of the product may vary between individuals and could differ from those described on the website.


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Top-quality calcium supplement

Essentials Calcium + D3, 90 capsules

Receive a 30-day supply

High-potency calcium supplement with 800 mg of calcium for optimal bone and tooth health! Also contains 1000 IU of vitamin D3 for increased absorption and utilisation of calcium.

  • Superstrong, high-potency formula

  • Covers 100% of your daily calcium needs

  • With added 1000 IU of vitamin D3

  • Gluten-free, lactose-free, GMO-free, TiO2-free and suitable for vegetarians 
  • Produced in the EU in accordance with GMP quality standards   

Contents: 1x Essentials Calcium + D3, 90 capsules 0 none/30 days

Sufficient for 30 days

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Special price £8.90 Regular price £21.90

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Essentials Calcium + D3 covers 100% of your daily calcium needs

Sensilab Essentials Calcium + D3 capsules provide you with 100% of the recommended daily amount of calcium and 1000 IU of vitamin D3 to ensure that the calcium can be absorbed in the body and properly utilised. This is the only composition that ensures the calcium you ingest isn't being wasted. Here’s why. 

For optimal function, calcium heavily relies on vitamin D3! Vitamin D3 activates the calcium-binding proteins in the intestine and contributes to the absorption and utilisation of calcium – without it, calcium cannot get absorbed into the body! Vitamin D3 also forms calcium-transferring proteins osteocalcin and matrix GIa protein (MGP) which are essential for the uptake of calcium into the bones. 

On top of that, vitamin D3 also promotes normal muscle function, normal immune system function and has a role in the process of cell division

The carefully balanced formula is suitable for anyone, regardless of age, life stage and gender

For optimal absorption, you should ingest 1 capsule 3x daily with each of your meals. 

Essentials Calcium + D3 – superior calcium supplement

  • High-potency, high-dose formula: Essentials Calcium + D3 provides a daily dose of 800 mg of calcium which fulfills 100% of your daily requirements. 

  • Covers your daily calcium needs: Calcium is better absorbed when consumed in small doses of up to 500 mg. That's why Essentials Calcium + D3 divides the total daily dose of 800 mg into 3 single doses (capsules). Spreading them throughout the day can help achieve optimal absorption. 

  • Enriched with vitamin D3: Vitamin D3 improves the absorption and utilisation of calcium. This is why Essentials Calcium + D3 also contains 25 μg (1000 IU) of vitamin D3. 

  • For people of all ages: Up to the age of 35, an adequate calcium intake is crucial to ensure the maximum bone calcium store and prevent bone loss problems in the future. That’s why we especially recommend it to young adults, but also women before, during and after menopause, people over the age of 50, people with family history of bone density loss and inactive people. 

  • Quality backed by science: Essentials Calcium + D3 is subjected to a thorough heavy-metal analysis and extensive microbiological tests to ensure the highest quality and purity. It is produced in accordance with GMP and HACCP quality standards. 

  • Super-clean formula, free from allergens: It comes in cellulose capsules and it is free from lactose, gluten, soy and other allergens. It contains NO artificial colourings (TiO2-free), flavourings or preservatives, and it is guaranteed to be free of genetically modified substances (GMO-free). 

  • Excellent value for money: Essentials Calcium + D3 offers the highest possible quality and optimal absorption. It covers all your daily calcium needs. 

  • 30-day money-back guarantee: If for any reason you are not completely satisfied with the product, simply return the empty package and get a refund. 

Essentials Calcium + D3 benefits

Essentials Calcium + D3 covers 100% of your daily calcium needs (800 mg). For optimal absorption, it is enriched with vitamin D3 and delivered in 3 daily capsules

The capsule shells are plant-based, GMO-free and contain NO colourings, preservatives or allergens, which is why they’re also suitable for vegetarians and people with allergies to gluten, lactose, soy and others (see Properties). 

Calcium is one of the most important essential minerals that we must ingest in sufficient quantities every day. Besides being an important component of our bones and teeth, calcium also contributes to: 

  • normal muscle function,

  • normal neurotransmission,

  • normal energy-yielding metabolism,

  • normal blood clotting,

  • normal function of digestive enzymes, and

  • the process of cell division and specialisation. 

Calcium deficiency

Calcium deficiency is a worldwide problem – a recent study showed 3.5 billion people were at risk of calcium deficiency due to inadequate dietary intake!**  

Low calcium levels are more common in people who consume a lot of sodium, caffeine or alcohol, postmenopausal women, the elderly, vegetarians and vegans and people with GI issues

It’s extremely rare to see symptoms of calcium deficiency in the short-term because the body maintains calcium levels in the blood by taking calcium from the bones (bone decalcification), which can have some serious long-term consequences, such as: 

  •  low bone mass,  

  •  increased risk of bone loss, and  

  •  increased risk of bone fractures. 

Subscribe and save an extra 20%!

Adults with higher calcium needs are recommended to take Essentials Calcium + D3 over an extended period of time to ensure optimal calcium intake and prevent deficiency.  

Subscribe to Essentials Calcium + D3 and get your monthly supply automatically delivered to your doorstep – with an additional 20% discount!


  • Lactose-free
  • Gluten-free
  • Egg-free
  • Fish-free
  • Gelatine-free
  • Nut-free
  • Soy-free
  • Fructose-free
  • Hypoallergenic
  • No artificial sweeteners
  • Free of flavourings
  • Free of colourings
  • Free of preservatives
  • No microcrystal cellulose
  • GMO-free
  • No added sugar/sugar alcohols
  • Vegetarian
  • Produced in EU

Active ingredients

Essentials Calcium + D3

Packaging (1 unit)90 capsules
Daily dose3 capsules
Net weight (1 unit)68 g

Ingredientsin 3 capsules% NRV*
Calcium800 mg100
Vitamin D3 (cholecalciferol)25 µg (1000 IU)500

*NRV = nutrient reference values

How to use

The recommended daily intake is 3 capsules.

1 capsule

3 times per day

INGREDIENTS (in 3 capsules)

Calcium carbonate (calcium 800 mg – 100% NRV*), anti-caking agent: magnesium salts of fatty acids, cholecalciferol (vitamin D3 25µg (1000 IU) – 500% NRV*), capsules: hydroxypropyl methylcellulose.

*NRV = nutrient reference values 


Recommended intake is 1 capsule 3x daily with a glass of water after a meal. 


Recommended daily intake should not be exceeded. Food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. A diverse and balanced diet and a healthy lifestyle are important.


If you are hypersensitive or allergic to any of the ingredients of this product or use medication consult your doctor before use.


Keep out of reach of children! Store in a dark and dry place at a temperature below 25°C.

Quality. Safety. Expertise.

We have over 2.5 million happy customers worldwide and are present in over 40 countries across Europe. Thus, it’s our mission and responsibility to design and manufacture products using the highest-quality, effective, clinically tested and nature-based active ingredients. We follow the highest pharmaceutical GMP and HACCP standards at our state-of-the-art production facilities.


Kumssa, Diriba B., et al. “Dietary Calcium and Zinc Deficiency Risks Are Decreasing but Remain Prevalent.” Scientific Reports, vol. 5, no. 1, 22 June 2015, https://doi.org/10.1038/srep10974