Testosterone, total — lab reference
Some search terms matchedMorning collection preferred for men. Method and age matter; confirm unexpected low values.
THE PURSER WELLNESS ENCYCLOPEDIA
Let’s explore “2-hour glucose, 75 g OGTT — lab reference”
A RELATED COURSEBlood sugar & daily energy
Explore the course 4 chapters, at your pace
731 resources for your curiosity50 matching listings grouped; alternative sources stay available.
What’s searchable?Testosterone, free — lab reference
Some search terms matchedMayo example age 20-24: M 5.25-20.7; F <0.13-1.08. Declines with age and is method-dependent.
Testosterone, bioavailable — lab reference
Some search terms matchedDepends on total testosterone, SHBG, albumin, calculation, and assay.
Estradiol — lab reference
Some search terms matchedFemale cycle-phase detail is on the next section. LC-MS/MS is preferred at low concentrations.
Progesterone — lab reference
Some search terms matchedFemale phase detail is on the next section. Exogenous progesterone route/timing matters.
Luteinizing hormone (LH) — lab reference
Some search terms matchedAsk your clinician to read this result with testosterone or estradiol, FSH, cycle phase, and pituitary context.
Androstenedione — lab reference
Some search terms matchedAssay-specific and age-dependent.
17-hydroxyprogesterone — lab reference
Some search terms matchedFemale follicular <80; luteal <285; postmeno <51. Morning timing and stimulation testing may be needed.
Dihydrotestosterone (DHT) — lab reference
Some search terms matchedMethods and units vary. Ask why DHT was measured and whether a target is relevant to your health question.
Estrone — lab reference
Some search terms matchedAssay-specific, especially at low concentrations.
Pregnenolone — lab reference
Some search terms matchedNo broadly accepted wellness target. Ask your clinician to use exact assay and clinical indication.
Estradiol, follicular phase — lab reference
Some search terms matchedRanges vary across the follicular phase and by assay.
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.
