Adcal-D3 750mg/200 I.U – 112 Caplets
£6.99
In Stock
Adcal-D3 caplets are a combined calcium and vitamin D supplement used to support healthy bones and teeth in adults and children aged 12 and over. They are commonly recommended for people who may not get enough calcium or vitamin D from their diet, including older adults, pregnant women, and those at risk of bone thinning (osteoporosis).
Description
Adcal-D3 750mg/200 I.U – 112 Caplets
Adcal-D3 caplets are a combined calcium and vitamin D supplement used to support healthy bones and teeth in adults and children aged 12 and over. They are commonly recommended for people who may not get enough calcium or vitamin D from their diet, including older adults, pregnant women, and those at risk of bone thinning (osteoporosis).
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How It Works
Calcium is an essential mineral that your body needs to build and maintain strong bones and teeth. Vitamin D helps your body absorb calcium more effectively from food and supplements. Together, they work to maintain healthy bone density and reduce the risk of deficiency-related conditions such as rickets and osteomalacia (softening of the bones).
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Directions for Use
Adults and children aged 12 and over: chew or suck 1 caplet twice daily, unless your doctor has directed otherwise. The caplets are chewable and do not need to be swallowed whole or taken with water, making them convenient to take anywhere. Always read the patient information leaflet before use. If you are unsure about the correct dose, speak to your PillSorted pharmacist.
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Active Ingredients
• Calcium carbonate 1,500 mg (equivalent to 600 mg of calcium) per caplet
• Colecalciferol (Vitamin D3) 200 I.U. (5 micrograms) per caplet
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Possible Side Effects
• Constipation
• Flatulence (wind)
• Nausea
• Stomach pain or discomfort
• Hypercalcaemia (too much calcium in the blood) — particularly if taken in high doses
• Hypercalciuria (too much calcium in the urine)
If you experience any serious side effects, stop taking this medicine and seek medical advice immediately.
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Who Should Not Take This Medicine
• People with hypercalcaemia (high levels of calcium in the blood)
• People with hypercalciuria (high levels of calcium in the urine)
• People with kidney stones (nephrolithiasis)
• People with hypervitaminosis D (excessive vitamin D levels)
• People with severe kidney disease
• People who are allergic to any of the ingredients in Adcal-D3
• Children under 12 years of age (unless directed by a doctor)
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Interactions
Adcal-D3 may interact with several medicines. Calcium supplements can reduce the absorption of certain antibiotics (such as tetracyclines and quinolones), bisphosphonates (used for osteoporosis), and thyroid medicines such as levothyroxine — these should be taken at least 2–4 hours apart. Thiazide diuretics (water tablets) may increase the risk of high calcium levels when taken alongside this supplement. Vitamin D may interact with cardiac glycosides such as digoxin, and with certain anticonvulsants or corticosteroids. Tell your PillSorted pharmacist or doctor about all medicines you are currently taking, including herbal remedies and supplements.
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Pregnancy and Breastfeeding
Calcium and vitamin D supplements are often recommended during pregnancy and breastfeeding to support both maternal and infant bone health. However, the correct dose during pregnancy is important, as excessive calcium or vitamin D intake may be harmful to your baby. Speak to your doctor or PillSorted pharmacist before use if you are pregnant, trying to conceive, or breastfeeding.
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Alcohol
There is no known direct interaction between Adcal-D3 and alcohol. However, excessive alcohol consumption can have a negative effect on bone health and calcium absorption over time, so it is advisable to drink within recommended guidelines.
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Driving and Operating Machinery
Adcal-D3 is not expected to affect your ability to drive or operate machinery. This supplement does not cause drowsiness or impair concentration.
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Storage
Store below 25°C in a dry place, away from direct sunlight and moisture. Keep the caplets in their original packaging. Keep out of sight and reach of children. Do not use after the expiry date shown on the packaging.
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Important Information
• This product is a medicine. Speak to your doctor or PillSorted pharmacist before taking this product if you have an underlying medical condition or are taking any other medication or complementary therapy.
• If symptoms worsen or persist, contact your doctor.
• If pregnant, trying to conceive or breastfeeding, seek medical advice before use.
• If you suffer from allergies, confirm suitability with your PillSorted pharmacist before use.
• Store out of sight and reach of children.
• Read the enclosed patient information leaflet carefully before use.
• Contact your GP where appropriate.
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Patient Information Leaflet
For the full Patient Information Leaflet (PIL) for this medicine, visit the electronic Medicines Compendium (EMC). For further information about this medicine, visit NHS.uk.
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This content has been medically reviewed and approved by Zeinab Ardeshir (GPhC 2075730), Superintendent Pharmacist at PillSorted (GPhC-registered online pharmacy 9011258). Last reviewed: February 2026.
| Brand | Adcal-D3 |
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