Table 2.

Nutrient Levels.

Laboratory test	Patient value	Normal range
Vitamin B3 (Niacin, mcg/mL)	1.47	0.5–8.91
Vitamin A (Retinol, mcg/dL)	<20	38–106
Vitamin B1 (Thiamine, nmol/L)	20	8–30
Vitamin B12 (pg/mL)	192	180–914
Vitamin B6 (Pyridoxal-5-Phosphate, nmol/L)	11.9	20.0–125.0
Vitamin C (micromol/L)	<5	23–114
25-OH-vitamin D (ng/mL)	36	30–96
Vitamin E (alpha-tocopherol, mg/L)	7.6	2.4–20
Vitamin E (gamma-tocopherol, mg/L)	<2.0	<4.7
Zinc (mcg/dL)	60	48–129