Longevity.haus

NAD Check

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Type

Blood Testing

Duration

30 min

Results

7 days

Sample

Blood draw / urine / saliva (test-specific)

What's included

3 deliverables in this treatment

  • Advanced biomarker analysis
  • Results with functional medicine reference ranges
  • Clinical interpretation and recommendations

NAD levels blood test to assess cellular metabolism and energy production.

About this treatment

Specialty biomarker testing measures advanced markers that go beyond standard blood panels to provide deeper insight into specific biological pathways. These tests are commonly used in functional and integrative medicine to identify root causes of symptoms, assess cellular health, and guide personalized treatment protocols.

Markers like IGF-1 reflect growth hormone activity and aging, lipoprotein(a) reveals inherited cardiovascular risk invisible to standard lipid panels, and neurotransmitter profiles can explain mood and cognitive symptoms. Results enable highly targeted interventions that standard tests would miss.

Good to know

Sample
Test-specific (blood, urine, or saliva)
Results
3–10 business days

Who is this for?

People working with functional or integrative medicine practitioners. Those seeking root-cause analysis beyond standard blood work. Longevity enthusiasts tracking advanced biomarkers. Anyone with persistent symptoms despite normal standard labs.

Preparation required

Fasting may be required depending on the specific marker. Follow your clinic's instructions. Some tests require morning samples for accurate results. Bring a list of all supplements — many affect these markers.

About the clinic

Reviews, team and credentials

Independent review links and clinic-reported team information.

4.8

2,147 clinic reviews

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