THE PURSER WELLNESS LIBRARY

Let’s explore Vitamin D

A COURSE FOR YOUR CURIOSITYGetting to know your micronutrients

5 chapters, at your pace

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New to this subject? Start with this free introduction.Is a Vitamin Deficiency the Root Cause of Your Problems?

172 discoveries for your curiosity15 matching listings grouped; alternative sources stay available.

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YouTubeDec 5, 2025

The Medical Establishment Is Wrong About Your Genes — And It’s Costing You Your Health

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Hi, this is Dr. Dan Perer, danpermd.com. Number one ranked MD in the USA according to five star reviews. That's solo MD in the USA. Uh 1,200 plus five star reviews. I want to talk to you about your genetics today. Uh mainly about your ances…

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Health BlogMar 13, 2026

The Hidden Molecule Driving Inflammation: Understanding the Purser Model of Homocysteine

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Most people have never heard of homocysteine , yet this small molecule may hold the key to understanding inflammation, cardiovascular disease, neurological problems, and many chronic conditions. For decades, homocysteine was viewed as a tox…

Nutrient referenceSep 17, 2026

Biotin

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Helps enzymes process fats, carbohydrates and amino acids. Also called: Biotin What it does Helps enzymes process fats, carbohydrates and amino acids. Possible deficiency symptoms Rare deficiency may cause hair thinning, rash and neurologic…

Nutrient referenceSep 17, 2026

Inositol

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A compound involved in cell-membrane signaling. Also called: Inositol What it does A compound involved in cell-membrane signaling. What symptoms can—and cannot—tell you There is no established dietary deficiency syndrome for this specific b…

Nutrient referenceSep 17, 2026

Iron

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Helps hemoglobin carry oxygen and supports many cellular processes. Also called: Iron What it does Helps hemoglobin carry oxygen and supports many cellular processes. Possible deficiency symptoms Iron deficiency can cause fatigue, weakness,…

FacebookSep 15, 2026

Homocysteine rarely gets the attention of cholesterol, blood sugar, or blood pressure.

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Homocysteine rarely gets the attention of cholesterol, blood sugar, or blood pressure. It should. When homocysteine becomes elevated, it has been associated with cardiovascular disease, stroke, cognitive decline, blood clots, and other he…

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