Purser Wellness reference range
Unit: nmol/L
Male: 70-180
Female: 70-180
How to read this marker
Fasting and supplement abstention improve interpretability.
The wider testing context
A blood level may not tell you everything about what …
Purser Wellness reference range
Unit: µg/L
Male: 5-50
Female: 5-50
How to read this marker
Recent supplementation can elevate; very high values may be clinically relevant.
The wider testing context
A blood level may not tell you everyth…
Purser Wellness reference range
Unit: mg/L
Male: 5.5-17.0
Female: 5.5-17.0
How to read this marker
Interpret relative to lipids when appropriate; assay-specific.
The wider testing context
A blood level may not tell you everything about …
Purser Wellness reference range
Unit: µg/L
Male: 110-165
Female: 110-165
How to read this marker
Trace-metal collection and geographic/dietary context matter.
The wider testing context
A blood level may not tell you everything about wha…
Purser Wellness reference range
Unit: µg/L or µg/24 h
Male: Population/collection-specific
Female: Population/collection-specific
How to read this marker
Spot urine is useful mainly for populations; individual status requires careful col…
Purser Wellness reference range
Unit: mg/L
Male: <5
Female: <5
How to read this marker
The test method matters. Acute infection, injury, and chronic inflammation may elevate.
The wider testing context
An autoimmune test cannot be read f…
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…
Purser Wellness reference range
Unit: IU/L
Male: Not applicable
Female: 2.9-14.6
How to read this marker
Ask your clinician to read this result with estradiol, age, and cycle day.
The wider testing context
These values start with adults…
Purser Wellness reference range
Unit: IU/L
Male: Not applicable
Female: 4.7-23.2
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…
Purser Wellness 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,…
Search looks for your words in titles, descriptions, available articles, learning guides, and video captions when available. The closest matches appear first. Duplicate posts are grouped, with links to other places you can read or watch them. Books, chapters, and reports have topic guides here; the original files and full book text are not available in this encyclopedia. Subscriber posts include a title and public summary; open Substack to read the full post.