25 Hydroxy Vitamin D

Also Known As: Vitamin D

Consult for 25 Hydroxy Vitamin D at Samyak.

Leave your number below and our representative will be in contact with you.

About the Test

A vitamin synthesized by skin exposure to sunshine and is required for absorption of calcium and phosphorus by the intestinal tract

Clinical Significance:

Correlated with different clinical conditions

More about Tests

Learn more about laboratory testing

Target Levels (where applicable)


Deficient: < 20 Insufficient : 20 - 29

Sufficient : 30 - 100 Potential

Toxicity : > 100

What is being checked


INCREASE IN: Gastrointestinal symptoms (anorexia, nausea, vomiting, constipation). In infants- failure to thrive, mental retardation

DECREASE IN: anticonvulsants usage, diabetes mellitus, hypoparathyroidism, renal osteodystrophy, renal tubular acidosis