Inhibin B — lab reference
Some search terms matchedPurser Wellness reference range
Unit: pg/mL
Male: Age/assay-specific
Female: Not applicable
How to read this marker
May assist selected fertility evaluations; not a routine wellness marker.
The wider testing context
Age, prostate health…
hCG, quantitative — lab reference
Some search terms matchedPurser Wellness reference range
Unit: mIU/mL
Male: <2 to <5, lab-specific
Female: Not applicable
How to read this marker
Ask your clinician to use exact assay cutoff and clinical indication.
The wider testing context
Age, prostate healt…
Cortisol, serum, morning — lab reference
Some search terms matchedPurser Wellness reference range
Unit: µg/dL
Male: 7-25
Female: 7-25
How to read this marker
Collect at a defined time. Assay-specific; dynamic testing may be required.
The wider testing context
For some hormone tests, the time of day, y…
Cortisol, serum, afternoon/evening — lab reference
Some search terms matchedPurser Wellness reference range
Unit: µg/dL
Male: 2-14
Female: 2-14
How to read this marker
Time-specific and assay-specific.
The wider testing context
For some hormone tests, the time of day, your position, fasting, stress, sleep, medi…
ACTH, morning — lab reference
Some search terms matchedPurser Wellness reference range
Unit: pg/mL
Male: 7.2-63
Female: 7.2-63
How to read this marker
Your clinician may request a morning sample, collected and handled in a particular way, alongside a cortisol test.
The wider testing context…
IGF-1 — lab reference
Some search terms matchedPurser Wellness reference range
Unit: ng/mL / Z-score
Male: Age-specific; Z -2 to +2
Female: Age-specific; Z -2 to +2
How to read this marker
Age, sex, nutrition, liver disease, diabetes, and assay matter.
The wider testing context
For …
Growth hormone, random — lab reference
Some search terms matchedPurser Wellness reference range
Unit: ng/mL
Male: Not diagnostically fixed
Female: Not diagnostically fixed
How to read this marker
Pulsatile secretion makes random GH difficult to interpret; stimulation/suppression testing may be needed…
Parathyroid hormone (intact PTH) — lab reference
Some search terms matchedPurser Wellness reference range
Unit: pg/mL
Male: 15-65
Female: 15-65
How to read this marker
Ask your clinician to read this result with calcium, phosphorus, magnesium, vitamin D, and kidney function.
The wider testing context
For some…
Aldosterone — lab reference
Some search terms matchedPurser Wellness reference range
Unit: ng/dL
Male: Posture/time/lab-specific
Female: Posture/time/lab-specific
How to read this marker
Sodium intake, posture, potassium, time, medications, and renin method are essential.
The wider testin…
Renin / plasma renin activity — lab reference
Some search terms matchedPurser Wellness reference range
Unit: assay-specific
Male: Posture/time/lab-specific
Female: Posture/time/lab-specific
How to read this marker
Direct renin and plasma renin activity are not interchangeable.
The wider testing context
For…
Aldosterone-renin ratio — lab reference
Some search terms matchedPurser Wellness reference range
Unit: calculated
Male: Method-specific
Female: Method-specific
How to read this marker
Screening cutoff depends on units, method, medications, potassium, and collection protocol.
The wider testing context…
Plasma free metanephrines — lab reference
Some search terms matchedPurser Wellness reference range
Unit: nmol/L
Male: Age/assay-specific
Female: Age/assay-specific
How to read this marker
How you sit or lie down for the sample, and stress during collection, can affect this result. Use the cutoff from th…
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