Electrolytes
Electrolytes like sodium, potassium, calcium, and magnesium control nerve signaling, muscle contraction, heart rhythm, and fluid balance. Even minor imbalances can cause fatigue, cramps, confusion, or irregular heartbeat. Blood testing ensures these critical minerals stay within optimal ranges — especially important during illness, intense exercise, or medication use.
Sodium
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Sodium is the key electrolyte controlling fluid balance and blood pressure. Testing detects hyponatremia (too dilute) or hypernatremia (dehydration) that can affect brain function.
Learn more about Sodium
Calcium
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Calcium blood test evaluates levels essential for bones, muscles, nerves, and heart function. Detect parathyroid disorders, Vitamin D deficiency, and causes of muscle cramps or fatigue.
Learn more about Calcium
Potassium
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Potassium is a critical electrolyte for heart rhythm and muscle function. Testing detects dangerous imbalances that can affect your heart, especially in kidney disease or when taking certain medications.
Learn more about Potassium
Magnesium
Evaluates magnesium status essential for muscle function, heart rhythm, energy production, blood pressure, and blood sugar control. Helps detect common deficiency causing cramps, fatigue, arrhythmias, and poor sleep.
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Ionized Calcium
Total calcium tells only part of the story. Ionized calcium measures what your muscles, nerves, and heart actually use — making it the definitive test when accuracy matters most.
Learn more about Ionized Calcium
Phosphate
Phosphate is essential for bones and energy production. Testing helps evaluate kidney disease, parathyroid disorders, and bone health, especially when interpreted alongside calcium and PTH.
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Chloride
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Chloride is a major electrolyte that maintains fluid balance and acid-base status. Testing helps evaluate hydration, kidney function, and diagnose metabolic disorders through the anion gap.
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Carbon Dioxide (CO2) (Bicarbonate)
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CO2/bicarbonate measures blood’s buffering capacity and acid-base balance. Low levels indicate metabolic acidosis (DKA, kidney disease); high levels suggest metabolic alkalosis or compensation for chronic lung disease.
Learn more about Carbon Dioxide (CO2) (Bicarbonate)
The average physician tests only 19 biomarkers.
Pin includes over 100 tests to give you the 360-degree picture of your health.
