การตรวจระดับวิตามิน vitamins
Vitamin Name
Vitamin A (Retinol)
Vitamin A (Beta Carotene)
Vitamin B1 (Thiamine)
Vitamin B2 (Riboflavin)
Vitamin B3 (Niacin, Niacinamide)
Vitamin B5 (Pantothenic Acid)
Vitamin B6 (Pyridoxine)
Vitamin B7 (Biotin)
Vitamin B9 (Folic Acid)
Vitamin B12 (Cobalamin)
Vitamin C (Ascorbic Acid)
Vitamin D (Total D, D2, and D3)
Vitamin E (Tocopherols & Tocotrienols)