Vitamin B12, Vitamin E, Vitamin D

Vitamin B12

Deficiency: Symptoms of a deficiency can include fatigue, frequent infections, changes to your tongue, mouth ulcers and pins and needles.

Excess: To date, studies have not identified serious adverse events of high vitamin B12 levels when included as part of a balanced diet in healthy individuals.

Vitamin E

Deficiency: A deficiency can cause nerve and muscle damage, vision problems, and impair the immune system.

Excess: There is limited research relating to the impact of excess vitamin E, however some studies have shown that there could be an increased risk of bleeding as a result of excess levels.

Vitamin D

Deficiency: Symptoms of a deficiency can include fatigue, bone pain, muscle weakness, and mood changes. A lack of vitamin D can lead to long term bone problems such as osteomalacia or osteoporosis.

Excess: Excess levels can be toxic and impact calcium levels, causing vomiting, muscle weakness, kidney stones, and other serious health complications.

Available Tests…

Vitamin B12 test

Tests for Vitamin B12 Deficiency

Vitamin D test

Tests for Vitamin D Deficiency

Essential Vitamins Tests

Tests for:

  • Vitamin B12 Deficiency
  • Vitamin D Deficiency
  • Folate Serum

How It Works…

Order your test

All of our home collection kits and medication are delivered in a plain envelope with no reference to LetsGetChecked visible, for a private testing experience.

Collect your sample

Activate your test and collect your sample in the morning. Return your sample free of charge using the prepaid shipping label provided.

Receive accurate results

Once your sample arrives in the laboratory, confidential results will be available from your secure online account within 2 to 5 days.

Get support & treatment

If your results are positive, our nurses will call you to explain your results and arrange for medication to be sent to your home, if suitable.