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Vitamin D
Vitamin D is a fat-soluble vitamin essential for maintaining healthy bones and teeth, supporting the immune system, and aiding muscle function. Unlike most vitamins, the body can produce vitamin D when the skin is exposed to sunlight, making it unique in how it’s obtained and utilized.
Description
People who would benefit from testing their vitamin D levels include those with limited sun exposure, older adults, individuals with darker skin, those with conditions affecting nutrient absorption like celiac or Crohn’s disease, obese individuals, and people taking medications that impact vitamin D metabolism.
- Bone pain and muscle weakness
- Frequent infections or illness
- Fatigue and tiredness
- Bone fractures or weakness
- Mood changes, like depression
- Impaired wound healing
- Hair loss
The best dietary sources of vitamin D include fatty fish like salmon, trout, and mackerel, which are among the richest natural sources. Fish liver oils, like cod liver oil, are also high in vitamin D. Small amounts are found in beef liver, cheese, and egg yolks. For those who prefer plant-based options, fortified foods are a good alternative; these include dairy and plant milk, orange juice, and certain cereals.
Vitamin D3 (cholecalciferol) is generally considered more effective than vitamin D2 (ergocalciferol) because it is more potent, stays longer in the body, and is more efficiently utilized. However, the choice between D3 and D2 may depend on dietary preferences, as D3 is usually derived from animal sources and may not be suitable for vegans, while D2 is plant-based.
Tests containing this item
1 Item
Our Vitamin D rapid test provides you with answers about whether you have sufficient levels of Vitamin D in your body or if you are suffering from Vitamin D deficiency. Vitamin D plays a crucial role in the immune system, muscles, and skeletal system, and its deficiency can also negatively affect your mental health.
€ 19.99 EUR
5 items
GetTested’s Vitamin Test offers detailed analysis of key vitamins: B12, Folate (B9), D, E, and Coenzyme Q10. This test is particularly useful for individuals with dietary limitations or specific health concerns. People on plant-based diets, the elderly, and those with conditions affecting nutrient absorption, like Crohn’s disease, can significantly benefit from this test to identify potential deficiencies. Additionally, it’s helpful for anyone experiencing symptoms like persistent fatigue, weakened bones, or compromised immune function, which could indicate low levels of these essential vitamins.
€ 133.99 EUR
1 Item
The GetTested Vitamin D Test measures your vitamin D levels to help assess your nutritional status. Understanding your vitamin D is crucial as it plays a significant role in bone health and immune function by influencing calcium absorption in the body. This lab test provides your exact vitamin D level.
€ 49.99 EUR
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The home test was straightforward with easy to follow instructions. The test result was detailed and clear in its presentation. Also had the opportunity to ask questions about the test result.
Richard
We looked at a lot of companies offering the same services but made the decision to go forward with get tested because the labs are based here in the Europe. The process has been very straight forward.
Natasha
There are other providers out there, I have tried 3. Gettested was the fastest and the customer service was the best. I even received my test on the day of purchase delivered by a motorbike courier.
Alan
Absolutely perfect, results came after few days and finally after a lots of times visited GP, we finally know why my son has eczema - he is allergy to carrot. Thanks a lot.
E
I found them to be professional and not too long a wait for results. Helpful with any after questions. Will be using them again if need be. I highly recommend them.
Eileen
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