Vitamin D, 25-OH Total

What This Marker Means

Vitamin D supports bone health, immunity, hormone balance, and inflammation regulation. Low levels can impair mood, energy, and metabolic health.

How Alcohol Affects This Marker

Alcohol stress on the liver can reduce the conversion of vitamin D into its active form. Poor nutrition or indoor lifestyles linked to drinking patterns may also reduce levels.

How to Discuss With Your Doctor

Ask whether your vitamin D level is optimal for your age and health goals. If low, discuss supplementation and whether alcohol may be affecting absorption or activation.