Calcium (Osteoporosis)

Vitamin D 25-Hydroxy Blood Test

The Vitamin D 25-Hydroxy Blood Test is a straightforward way to check if you have enough vitamin D, helping to ensure your bones stay healthy and reducing the risk of various health issues associated with vitamin D deficiency.

Parathyroid Hormone (PTH) Intact without Calcium Blo...

The Parathyroid Hormone Intact without Calcium Blood Test measures the level of PTH in the blood to help screen for osteoporosis and other underlying health conditions.

Phosphorus Serum Test

The Phosphorus Serum Test measures the blood's phosphorus (phosphate) levels to help screen for an imbalance.

Calcium Serum Test

The Calcium Serum Test measures calcium levels in the blood to help screen for, diagnose, and monitor various conditions related to the bones, heart, nerves, kidneys, and teeth.

Vitamin D 1,25 Dihydroxy (Calcitriol) Blood Test

The Vitamin D 1,25 Dihydroxy (Calcitriol) Blood Test checks the active form of vitamin D in your body, helping to find problems related to bone health and vitamin D levels, especially if you have symptoms like bone pain or muscle weakness.

Calcium Ionized Serum Test

The Calcium Ionized Serum Test measures ionized calcium levels in the blood to help screen for, diagnose, and monitor various conditions related to the bones, heart, nerves, kidneys, and teeth.

Vitamin C Blood Test

The Vitamin C Blood Test measures vitamin C levels in the blood to screen for a vitamin C deficiency and assess the risk of scurvy.

Calcium Urine Test, 24-Hour

The Calcium Urine Test, 24-Hour, measures calcium levels in the urine over 24 hours to help screen for, diagnose, and monitor various conditions related to the bones, heart, nerves, kidneys, and teeth.

Vitamin K1 Blood Test

The Vitamin K Blood Test measures vitamin K levels in the blood to screen for a vitamin K deficiency and assess the risk of blood clotting, bone metabolism, and hemorrhagic disorders.

Osteocalcin Blood Test

The Osteocalcin Blood Test measures the osteocalcin protein levels in the blood to screen for bone disease.

Hormone Trio Saliva - ZRT Test Kit

The Hormone Trio Saliva - ZRT Test Kit measures three important hormones—estradiol, progesterone, and testosterone—in saliva to help doctors understand how these hormones affect mood, energy, and reproductive health, and to recommend personalized treatments if needed.

Vitamin D 25-Hydroxy (D2+D3 Fractionated) Blood Test...

The Vitamin D, 25-Hydroxy (D2+D3 Fractionated) Blood Test measures total Vitamin D and its two primary forms (D2 and D3) in the blood to screen for a deficiency or toxicity.

Female Comprehensive Profile II Saliva and Blood - Z...

The Female Comprehensive Profile II Saliva and Blood - ZRT Test Kit evaluates female hormonal health through a combination of saliva and blood spot collection methods.

Hormone Trio Blood Spot - ZRT Test Kit

The Hormone Trio Blood Spot - ZRT Test Kit is a home test that checks three important hormones (estradiol, progesterone, and testosterone) to help you and your doctor figure out if your hormones are balanced so you can feel better.

Female Blood Spot Profile I - ZRT Test Kit

The Female Blood Spot Profile I - ZRT Test Kit is designed to evaluate women's hormone levels and detect any potential hormonal imbalances.

PTH Antibody Blood Test

The PTH Antibody Blood Test detects PTH antibodies to help screen for autoimmune disorders related to the parathyroid gland.