VItamin D Test by Thorne Research

  • $99.00
    Unit price per 
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Do you know your Vitamin D level? If you are taking vitamin D or about to start therapy, it is important to know your level. Vitamin D is a fat soluble vitamin, meaning the body will store this vitamin, which can accumulate and become toxic, so it is important to know your level.

With this test, it is easy to do at home and send in and have your results sent to you, all from the ease of your home. With the levels, you will receive a personalized health plan based on your level, that you can then share it with your healthcare provider(s). A repeat test should be completed 3-6 months after starting the dose or changing the dose.

The majority of the population is vitamin D deficient, thus needing supplementation. A low level of vitamin D is linked to various health risks. This at-home blood test will provide health insights by measuring your level of vitamin D. Results include a personalized health plan. 

This test is recommended for the following people:

  • Those who do not get daily sun exposure or live in a northern latitude
  • Those who not consume adequate vitamin D
  • Those who follow a strict vegan diet
  • Those with darker pigmented skin
  • Those with small intestine absorption or kidney function issues
  • Athletes
  • Those who are overweight
  • Elderly

Potential symptoms of low vitamin D

Although having a low level of vitamin D is often asymptomatic, you might experience:

  • More frequent infections
  • Fatigue
  • Muscle or bone discomfort
  • Depressed mood

If you have any of the following symptoms that are, or can be, associated with a vitamin D deficiency, then you should consult with your health-care practitioner:

  • Muscle spasms and twitching (which can be anywhere but are more common in the face and around the mouth or eyes)
  • Generalized weakness
  • Loss of balance/falling
  • Severe bone and joint pain – hip pain is most common
  • Unexplained fracture
  • An onset of seizures
  • Abnormal heart rate or rhythm
  • High blood pressure

Potential symptoms of high vitamin D

Although having a vitamin D level that is too high can be asymptomatic, with a very high level (usually a result of excess calcium absorption) you could experience:

  • Anorexia/loss of appetite
  • Vomiting
  • Diarrhea and/or constipation
  • Excessive thirst, dry mouth
  • Frequent urination
  • Fatigue
  • Dizziness
  • Muscle cramping/pain/twitching
  • Bone pain
  • Nerve pain (neuropathy)
  • Kidney stones
  • Confusion and weakness
  • Chest pain, irregular heart beat
  • Elevated blood pressure
  • Headaches
  • Cough, shortness of breath

If you suspect you might have an excess level of vitamin D (which only occurs with excessive supplementation and is very uncommon), then you should consult with your health-care practitioner.

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What do I need to do?

1   •   Order and activate   

After your purchase is complete, everything you need for your at-home test is delivered to your door. Use the activation code located on the back of the test kit to activate your test on thorne.com and complete your health profile.


2   •   Collect samples and send   

Referencing the directions booklet included in your test kit, complete your sample collection from the comfort of your home. Use the prepaid shipper to mail your samples directly to the laboratory.

 

 

3   •   Receive results and recommendations   

Your results will be reviewed by an independent, board-certified physician. Once you’ve sent your samples to the lab, after 8-10 business days you will receive your results with meaningful insights and personalized recommendations to promote your health and wellness.

 

 

Order one today and be on your journey to better health!