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Vitamin D

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Viridian Liquid Vitamin D3 2000iu - 50ml's

Directions: Using the dropper add 0.5ml daily to food or drink (or directly into mouth) or as recommended by your health professional.

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Vitabiotics Ultra Vitamin D - Double Pack - 192 tabs

Containing the optimum levels of the ‘sunshine vitamin’, Vitabiotics Ultra Vitamin D doesn’t just help with calcium absorption – it helps every single cell in your body maintain normal functioning, keeping you healthy no matter the season. Take one tablet daily

£12.49£11.49
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Viridian Vitamin D3 (Vegan) 2000iu Veg Caps - 150's

Directions: As a food supplement, take one capsule daily with food, or as directed by your healthcare practitioner.

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Viridian 100% Organic Scandinavian Rainbow Trout Oil - 200ml's

Directions: As a food supplement for take two softgels daily with food, or as directed by your health professional.

£25.99£21.99
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Viridian Scandinavian Rainbow Trout Oil Softgels - 90's

Directions: As a food supplement for adults, take one to three teaspoons daily. For children aged 1 to 12, take one teaspoon daily, or as directed by your health professional.

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Viridian Vitamin D3 (Vegan) 1000iu Veg Caps - 90's

Directions: As a food supplement, take one capsule daily with food, or as directed by your healthcare professional.

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Solgar Vitamin D3 2200IU - 100 caps

Solgar Vitamin D3 2200 IU capsules provide 'the sunshine vitamin' in the most effective, powerful and bioactive form to promote strong, healthy bones, joints, teeth and muscles and to support optimal health throughout the entire body.

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Viridian Vitamin D3 (Vegan) 400iu Veg Caps - 90's

Directions: As a food supplement, take one to three capsules daily with food, or as directed by your healthcare professional.

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Viridian Vitamin D3 (Vegan) 2000iu Veg Caps - 60's

Directions: As a food supplement, take one capsule daily with food, or as directed by your healthcare practitioner.

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Seven Seas Original Pure Cod Liver Oil - Double Pack - 600ml

Bursting with omega 3, vitamin D and A, Seven Seas Original Pure Cod Liver Oil is the ideal supplement to fight illness, keep bones and teeth strong, skin and hair nourished, and promote a generally healthy body. Take 5ml - 10ml daily

Viridian 100% Organic Woman 40+ Omega Oil - 200ml's

Directions: As a food supplement, take two to three teaspoons daily with food, or as directed by your healthcare professional. This highly nutritious oil can be added to fruit or vegetable smoothies, salad dressings, dips, soups or as a condiment drissled onto vegetables, pasta, rice, potatoes etc... or just taken from the spoon.

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Solgar Vitamin D3 4000IU - 120 caps

Solgar Vitamin D3 4000IU contains one of life’s most important vitamins – vitamin D. With an extra-large dose, Solgar helps you fight off negative mental health, helps strengthen your joints, bones and teeth, and promotes general good health throughout your body. Take one daily

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Viridian Vegan EPA & DHA Oil - 30ml's

Directions: Using the dropper, adults take 0.5ml two to four times daily, children aged 1-12 years, half adult intake, or as recommended by your health care professional.

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Solgar Vitamin D3 4000IU - 60 caps

Filled with one of the most vital vitamins our body needs, Solgar Vitamin D3 4000 IU contains a powerful dose to ensure you stay nourished and healthy – no matter the season. Take one daily

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Viridian 95% Organic Joint Omega Oil (with spice & fruit extracts) - 200ml's

Directions: As a food supplement, take three teaspoons daily with food, or as directed by your healthcare professional. This highly nutritious oil can be added to fruit or vegetable smoothies, salad dressings, dips, soups or as a condiment drizzled over vegetables, pasta, rice, potatoes etc… or just taken off the spoon.

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Viridian Organic Vitamin D2 (Vegan) 400iu Veg Caps - 60's

Directions: As a food supplement, take one to three capsules daily with food, or as directed by your healthcare professional.

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Solgar Super Cod Liver Oil - 60 Softgels

From a resistant immune system, to a healthy heart, to strong bones and muscles, Seven Seas Extra High Strength Cod Liver Oil is a fantastic all-round supplement to keep your body as strong and healthy as it should be. Take 1 softgel daily

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Solgar Vitamin D3 2200IU - 50 caps

Filled with the sunshine vitamin in a highly available, concentrated form, Solgar Vitamin D3 2200 IU helps keep your joints, bones, teeth and muscles strong and your entire body healthy. Take one capsule daily

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Can’t find what you are looking for? Contact Us and we will look to get it for you (at a great price and no delivery charge). If you are the first person to suggest a new product to us that we start to keep in stock, we’ll even send you one for free!

Vitamin D is a fat soluble vitamin that is naturally present within certain food sources, but can be found in supplements and fortified products. Vitamin D is synthesized by our bodies when UV rays from sunlight strike our skins and trigger its production.

Recommended Amounts

The recommended dietary allowance (RDA) for vitamins D provides the daily amounts needed to maintain healthy bones, and normal calcium metabolism in adults who get enough sunlight.

For adults aged 19 years and older, the recommended dietary allowance for vitamin D is 600 international units (IU) per day for both males and females, and 800 IU (20 mcgs) per day for people 70 years old and above.

Vitamin D deficiency

There are several things that can affect your ability to obtain enough of your daily recommended intake of vitamins through sun exposure alone. If you live in an area where there is not enough sunlight for you to get adequate amounts of natural ultraviolet light, you may be less likely to take in enough of the important nutrient through the skin.

These factors can increase the risk of developing a deficiency of vitamin D. That's why it’s important to supplement your body with enough vitamins D from non-sunshine sources.

  • high pollution
  • use sunscreen
  • spend most of your time indoors
  • live in a big city where buildings block sunlight
  • have darker skin (The higher the levels of melanin, the less vitamin D your skin can absorb.)

Safety and side effects

When taken in appropriate amounts, vitamins D are generally considered safe.

But if you take too much vitamin D from supplements, it could be harmful. People aged 9 and older, adults, pregnant and nursing mothers who take more than 4 000 IU per day of vitamin D.

Side effects include:

  • Nausea and vomiting
  • Poor appetite and weight loss
  • Constipation
  • Weakness
  • Confusion and disorientation
  • Heart rhythm problems
  • Kidney stones and kidney damage

Who does vitamin D deficiency affect?

Vitamin D deficiencies occur in everyone, from babies to adults.

It has been suggested that vitamin D deficiency may be more prevalent among darker-skinned individuals and those wearing clothes with extensive coverage.

What are the symptoms of vitamin D deficiency?

Vitamin D deficiencies in adult patients may cause these symptoms:

  • tiredness, aches, and pains
  • severe bone or muscle pain or weakness
  • stress fractures, especially in your legs, pelvis, and hips

A doctor can diagnose a vitamin D deficit by performing a simple blood check. If you have a bone deficiency, your doctor may prescribe X-ray tests to determine whether there is any damage to your bones.

If you are interested to learn more about Vitamin C or Vitamin B?