Purser Wellness reference range
Unit: ng/dL
Male: 80-200
Female: 80-200
How to read this marker
Affected by binding proteins and nonthyroidal illness.
The wider testing context
These ranges start with adults who are not pregnant. Pregna…
Purser Wellness reference range
Unit: ng/dL
Male: Assay-specific
Female: Assay-specific
How to read this marker
No broadly accepted treatment target. Dr. Purser to define whether and how this is used.
The wider testing context
These ran…
Purser Wellness reference range
Unit: IU/mL
Male: <9.0
Female: <9.0
How to read this marker
The test method matters. Positive result supports thyroid autoimmunity but does not determine treatment alone.
The wider testing context
These r…
Purser Wellness reference range
Unit: IU/mL
Male: <4.0
Female: <4.0
How to read this marker
The test method matters. Also affects thyroglobulin tumor-marker interpretation.
The wider testing context
These ranges start with adults who ar…
Purser Wellness reference range
Unit: ng/mL
Male: Context-specific
Female: Context-specific
How to read this marker
This is not a general thyroid wellness target. It may be used for follow-up after certain thyroid conditions, alongside t…
Purser Wellness reference range
Unit: µg/dL
Male: 50-150
Female: 35-145
How to read this marker
Morning fasting collection is preferred when practical. Day-to-day variation is substantial.
The wider testing context
Iron tests tell a ful…
Purser Wellness reference range
Unit: µg/dL
Male: 250-400
Female: 250-400
How to read this marker
Ask your clinician to read this result with iron, transferrin saturation, and ferritin.
The wider testing context
Iron tests tell a fuller…
Purser Wellness reference range
Unit: mg/dL
Male: 200-350
Female: 200-350
How to read this marker
Negative acute-phase reactant; affected by liver function and nutrition.
The wider testing context
Iron tests tell a fuller story when rea…
Purser Wellness reference range
Unit: %
Male: 14-50
Female: 14-50
How to read this marker
Calculated from iron and TIBC. Fasting and timing improve consistency.
The wider testing context
Iron tests tell a fuller story when read together…
Purser Wellness reference range
Unit: µmol/L
Male: 0.00-0.40
Female: 0.00-0.40
How to read this marker
More specific for cellular B12 deficiency; kidney impairment can elevate.
The wider testing context
Iron tests tell a fuller story wh…
Purser Wellness reference range
Unit: mg/dL
Male: 30-200
Female: 30-200
How to read this marker
Acute-phase reactant; used in hemolysis evaluation with LDH, bilirubin, and reticulocytes.
The wider testing context
Iron tests tell a fulle…
Purser Wellness reference range
Unit: mg/L
Male: Assay-specific
Female: Assay-specific
How to read this marker
Can help distinguish iron deficiency from inflammation; use performing-lab interval.
The wider testing context
Iron tests tel…
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