Quest Quest Vitamin D3 1000IU 90 Pack


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Product Info

Quest Vitamin D3 1,000 IU supplements your body with the most bioavailable form of vitamin D. This vitamin is essential for normal development and maintenance of bones and teeth, preventing rickets, osteomalacia, and osteoporosis; and it is an important factor in overall health.

How To Use

Adults and children take 1 tablet daily.

Active Ingredients

Each tablet of Quest Vitamin D3 contains 1,000 IU of vitamin D3 (cholecalciferol). This product contains no artificial preservatives, colours, flavours, or corn, dairy, egg, gluten, shellfish, soy or sulfites. Recommended Daily Allowance: Dosage varies, depending on age. Food Sources: Sunlight is the best source; however, it is found in small amounts in fatty fi sh such as mackerel and salmon. Other sources are eggs from chickens fed vitamin D and milk that has been fortified with vitamin D. Causes of Defi ciency: Inadequate sunshine, poor dietary choices, some medications. Symptoms of Defi ciency: Rickets in children, osteomalacia and osteoporosis in adults, joint pain. Complementary Nutrients: For healthy bones and teeth, vitamin D should be combined with calcium.

Delivery Info

Republic Of Ireland: Order by 4pm for NEXT WORKING DAY DELIVERY.


Delivery Cost

Ireland or UK orders under  €30.00€3.95
Ireland or UK orders over €30.00FREE
Europe and Rest of WorldFrom €6.95

Republic Of Ireland: Order by 4pm for NEXT WORKING DAY DELIVERY.

Delivery estimate times can be found here

Collect in Store for Free in one of our pharmacy locations at Inish Pharmacy Carndonagh, Muff or Buncrana. You will receive an email when your order is ready for collection, which is usually within 1 working day.

*Terms and conditions apply, for more information read our Delivery information page.

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Vitamin D is a fat-soluble vitamin that plays a dual role as both a vitamin and a hormone. Vitamin D is a great regulator of calcium and phosphorus metabolism. Without vitamin D, the body cannot properly absorb calcium and the bones and teeth become soft and poorly mineralised.


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