Longevity.haus

Type

Blood Testing

Biomarkers

1

Duration

15 min

Sample

Blood (venous)

What's included

3 deliverables in this treatment

  • Venous blood draw
  • Laboratory analysis of cortisol
  • Clinician‑reviewed results report

Cortisol testing measures the stress hormone cortisol in a venous blood sample. It may support insight into adrenal function and stress response, useful for investigating fatigue, sleep issues, or metabolic concerns. This single‑marker test is suited for adults experiencing chronic stress symptoms.

About this treatment

The Cortisol assay determines the concentration of cortisol in a venous blood sample, reflecting adrenal gland activity and the body's response to stress. Elevated or suppressed cortisol levels can be associated with chronic stress, sleep disturbances, or metabolic imbalances, providing clinicians with data to explore potential endocrine contributors to fatigue or weight changes. This test includes one biomarker, requires a standard blood draw, and the results are presented in a detailed report with professional interpretation. No fasting is required. Included are the venous blood collection, laboratory analysis of cortisol, and a comprehensive results summary.

Good to know

Sample
Blood (venous)
Markers
1 (Cortisol)

Who is this for?

Adults investigating stress‑related health issues

Biomarkers tested

1
Cortisol µg/dL

The primary stress hormone, produced by the adrenal glands. Cortisol regulates metabolism, immune response, blood pressure, and the sleep-wake cycle. Chronically elevated cortisol from stress contributes to weight gain, immune suppression, and metabolic dysfunction.

About the clinic

Reviews, team and credentials

Independent review links and clinic-reported team information.

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£83.00