Vitamins & Nutrients lab tests

Essential for nerve function, energy production, and red blood cell formation. Deficiency is common.

The definitive vitamin D test — an estimated 42% of American adults are deficient.

The three most commonly deficient vitamins — checked

Not just your B12 level — whether your cells can use it

Are you getting what you need? Find out.

Measures biotin levels — important for hair, skin, nail health, and metabolism.

Measures blood calcium — important for bone health, muscle function, and nerve signaling.

Measures copper levels — an essential trace mineral for iron metabolism, nerve function, and connective tissue.

Measures CoQ10 — a powerful antioxidant essential for energy production and statin users.

Essential B vitamin for DNA synthesis, cell division, and preventing neural tube defects in pregnancy.

Measures the body's master antioxidant — critical for detoxification, immune function, and cellular protection.

Measures iodine levels — essential for thyroid hormone production and metabolism.

Essential mineral for muscles, nerves, and sleep — up to 50% of Americans don't get enough.

Red-blood-cell magnesium — a more sensitive measure of your body's true magnesium stores than the standard serum test.

The confirmatory test for vitamin B12 deficiency — MMA rises early, before B12 levels look clearly low.

Measures bone formation activity — a key marker for osteoporosis monitoring, bone metabolism, and vitamin K status.

Measures phosphorus — works with calcium for bone health and energy metabolism.

Measures selenium — an antioxidant mineral important for thyroid function and immune health.

Measures retinol levels — essential for vision, immune function, and skin health.

Measures thiamine levels — essential for energy metabolism and nerve function.

Tests both B12 and folate together — two vitamins that work together for blood and nerve health.

Measures riboflavin levels — involved in energy production and cellular function.

Measures pyridoxine levels — important for brain function, mood, and amino acid metabolism.

Measures ascorbic acid levels — important for immune function, collagen production, and antioxidant protection.

Measures the active form of Vitamin D — essential for evaluating kidney disease, calcium disorders, and sarcoidosis.

Measures alpha-tocopherol — a key fat-soluble antioxidant that protects cells from oxidative damage.

Measures vitamin K — essential for blood clotting and bone metabolism.

Important for immune function, wound healing, and testosterone production.