IGF-1 — lab reference
Age, sex, nutrition, liver disease, diabetes, and assay matter.
THE PURSER WELLNESS ENCYCLOPEDIA
Let’s explore “Anxiety”
A RELATED COURSEA little clarity for mind & mood
Explore the course 3 chapters, at your pace
New to this subject? Start with this free introduction.Are Genetics Causing Your Anxiety?
373 resources for your curiosity104 matching listings grouped; alternative sources stay available.
What’s searchable?Growth hormone, random — lab reference
Pulsatile secretion makes random GH difficult to interpret; stimulation/suppression testing may be needed.
Parathyroid hormone (intact PTH) — lab reference
Ask your clinician to read this result with calcium, phosphorus, magnesium, vitamin D, and kidney function.
Aldosterone — lab reference
Sodium intake, posture, potassium, time, medications, and renin method are essential.
Renin / plasma renin activity — lab reference
Direct renin and plasma renin activity are not interchangeable.
Aldosterone-renin ratio — lab reference
Screening cutoff depends on units, method, medications, potassium, and collection protocol.
Plasma free metanephrines — lab reference
How you sit or lie down for the sample, and stress during collection, can affect this result. Use the cutoff from the lab that ran your test.
Homocysteine, monocytes, IL-8 and MCP-1
Meet the immune signals IL-8 and MCP-1 and the research question linking them to homocysteine.
Genetics and the transsulfuration pathway
Follow the sulfur pathway from homocysteine toward cysteine and glutathione.
Homocysteine, inflammation and pain
Explore the possible links between homocysteine, immune signaling, and pain.
Glutathione and kidney disease: a proposed research direction
Explore why glutathione is studied in kidney disease without assuming a product improves kidney function.
Autism: a guide to the 2015 research discussion
Explore mitochondrial energy and nutrition as research topics without assuming one explanation fits every autistic person.
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.
