THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Vitamin B1, whole blood TDP — lab reference”

A RELATED COURSEBlood sugar & daily energy

4 chapters, at your pace

Explore the course
Explore all 3 matching courses

1030 resources for your curiosity132 matching listings grouped; alternative sources stay available.

What’s searchable?
YouTubeMay 22, 2025

If you’re losing hair after pregnancy, it’s normal and reversible! Test your deficiencies to fix!

Some search terms matched

… they don't have a better name for it. I'm going to call it vitamin deficiencies. Perinatal vitamin deficiencies which is not uncommon. If you feel horrible, fatigued, exhausted, and you're losing your hair after you've had your baby, you'r…

Searchable captionsRead matching passage
Nutrient referenceSep 23, 2026

Andrographis

Some search terms matched

…ical or compound. Andrographis is an herbal extract, not a vitamin. Extract strength and other ingredients vary. What symptoms can—and cannot—tell you There is no established dietary deficiency syndrome for this specific botanical or compo…

Nutrient referenceSep 23, 2026

Astaxanthin

Some search terms matched

…hed Astaxanthin is an antioxidant pigment, not an essential vitamin. If you are considering a product, ask what you hope to improve and how it fits with your other results. A low antioxidant-response finding does not tell you an astaxanthin…

Nutrient referenceSep 23, 2026

Chromium

Some search terms matched

… evidence that you need this supplement. Food sources Meat, whole grains and some vegetables; amounts vary. Supplement forms Chromium picolinate and chromium chloride are examples. What to track and reassess Review glucose-lowering medicine…

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.