SUNSHINE VITAMIN

Vitamin D3 Test
(25-OH)

Measures the level of Vitamin D in your blood. Essential for strong bones, teeth, and a healthy immune system. Deficiency is very common in indoor working professionals.

Bone Strength
Immunity Check
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Why check your Vitamin D levels?

Vitamin D helps your body absorb calcium. Without enough Vitamin D, one can't form enough of the hormone calcitriol to absorb calcium from diet, affecting bone density. Low levels are linked to bone pain, muscle weakness, and fatigue.

Test Preparation

  • No Fasting: You do not need to fast for this test.
  • Supplements: If you are taking Vitamin D supplements, inform your doctor, as you might need to stop them for a few days before testing to get a baseline reading.

Frequently Asked Questions

Why is deficiency so common?

Most people in cities spend their days indoors and wear full clothing when outside, preventing sunlight exposure which is the primary source of Vitamin D.

What is a sufficient level?

Generally, levels between 30-100 ng/mL are considered sufficient. Levels below 20 ng/mL are considered deficient.