Purser Wellness reference range
Unit: ng/dL
Male: 0.9-1.7
Female: 0.9-1.7
How to read this marker
Binding abnormalities and severe illness may affect some free-hormone assays.
The wider testing context
These ranges start with adults who…
Purser Wellness reference range
Unit: ratio
Male: 0.9-1.2
Female: 0.9-1.2
How to read this marker
Normal range only. Warfarin therapeutic targets are indication-specific.
The wider testing context
These ranges are for people who are not…
Purser Wellness reference range
Unit: ratio
Male: 1.002-1.030
Female: 1.002-1.030
How to read this marker
Hydration and concentrating ability affect result.
The wider testing context
How a urine sample was collected matters. Hydration, …
Purser Wellness reference range
Unit: IU/L
Male: 1.3-9.6
Female: Cycle/menopause-specific
How to read this marker
Ask your clinician to read this result with testosterone or estradiol, FSH, cycle phase, and pituitary context.
The wider …
Purser Wellness reference range
Unit: IU/L
Male: 1.2-15.8
Female: Cycle/menopause-specific
How to read this marker
Ask your clinician to read this result with age, ovarian status, testosterone/estradiol, and pituitary context.
The wider…
… reference range
Unit: ng/mL
Male: Not applicable
Female: 1.8-24
How to read this marker
Single values are pulse- and timing-sensitive; confirm the clinical question.
The wider testing context
These values start with adults who are not …
…s reference range
Unit: IU/L
Male: Not applicable
Female: 1.4-8.9
How to read this marker
The test method matters.
The wider testing context
These values start with adults who are not pregnant. Bring the day of your cycle, menopause sta…
…s reference range
Unit: IU/L
Male: Not applicable
Female: 1.9-14.6
How to read this marker
Ask your clinician to read this result with cycle day and symptoms.
The wider testing context
These values start with adults who are not pregnant…
Chapter 1: Homocysteine- A Historical and Clinical Perspective
Homocysteine: how the story developed
Why this matters
Understand why homocysteine became a health topic and why lowering a blood number is not the same as preventing disease.…
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