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EndocrineDetected by blood test

Adrenal insufficiency

Inadequate production of cortisol and other adrenal hormones, which can cause fatigue, weight loss, and dangerous low blood pressure. Blood testing identifies deficiency before crisis occurs.

Early detection matters

Our comprehensive check-up screens for adrenal insufficiency and hundreds of other conditions.

Related biomarkers we test

Sodium

Sodium is the primary electrolyte in blood that regulates fluid balance, nerve impulse transmission, and muscle contraction. Imbalances can cause neurological symptoms, fluid retention, or dehydration.

Potassium

Potassium is a crucial electrolyte for heart, nerve, and muscle function. It maintains proper cell electrical potential and helps regulate blood pressure. Imbalances can cause dangerous heart rhythm disturbances.

Magnesium

Magnesium is involved in over 300 enzymatic reactions, including energy production, protein synthesis, muscle and nerve function, blood glucose control, and blood pressure regulation.

Luteinizing hormone (Lutropin)

Luteinizing hormone (LH) is produced by the pituitary gland in the brain. In women, it triggers ovulation and supports estrogen and progesterone production, while in men it stimulates the testes to produce testosterone.

FSH, follitropin

FSH (Follicle Stimulating Hormone) is a pituitary hormone that stimulates egg development in ovaries and sperm production in testes. FSH levels vary throughout the menstrual cycle, surge during ovulation, and rise drastically after menopause when ovaries stop responding.

DHEA-sulfate

A hormone produced primarily by the adrenal glands that serves as a precursor for testosterone and estrogen. Levels naturally peak in early adulthood and decline with age. Some research suggests maintaining healthy DHEA-S levels may support energy, immune function, and stress resilience, though evidence for supplementation remains mixed.

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