THE PURSER WELLNESS LIBRARY

Let’s explore L-Phenylalanine

36 discoveries for your curiosity3 matching listings grouped; alternative sources stay available.

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FacebookMay 5, 2026

Whether you’re already part of our patient family or just curious about a more root-cause approach to health, we’d…

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Whether you’re already part of our patient family or just curious about a more root-cause approach to health, we’d love to have you join us. Come spend a relaxed evening with us — learn, ask questions, connect, and get a behind-the-scenes l

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InstagramFeb 25, 2026

Are you struggling with Crohn’s disease? Let’s talk about the real story behind cytokines and vitamin D—facts the…

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Are you struggling with Crohn’s disease? Let’s talk about the real story behind cytokines and vitamin D—facts the medical community isn’t telling you. Discover how understanding these root causes could change your health journey. Ready to l

YouTubeJan 5, 2026

Thyroid Medications Recommended by Dr. Purser

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Dr. Purser shares his insights on the best thyroid medications. Discover how chemically made, bioidentical synthetic medications such as L-Thyroxine or Synthroid (T4) safely mimic natural substances. Learn how pituitary function is related to TSH, and how damaged pituitaries cannot produce TSH. Dr. Purser covers recommended dosages of supplements including Nature-Throid, Armour-Thyroid, compounded Liothyronine (T3), and compounded T4. Explore how a 5 Prime Deodinase deficiency (or resistance) may prevent conversion of T4 to T3 in older and vitamin-deficient patients. Learn how a combination of

InstagramNov 22, 2025

A sudden spike in folate or homocysteine is rarely caused by supplements. It is most often the result of a hidden…

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A sudden spike in folate or homocysteine is rarely caused by supplements. It is most often the result of a hidden infection or minor injury triggering a cytokine surge. Identifying and treating the underlying source is the key to bringing l

Health BlogFeb 28, 2018

The Only Usable Form of Glutathione Is Reduced Glutathione (GSH)!

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This will be the first of many articles on glutathione, especially the reduced glutathione form known as GSH – the ideal glutathione or GSH product is reduced (GSH), stable, absorbable, efficacious, and patent-able. Glutathione is the body’s master antioxidant. Our bodies depend on GSH for the removal of toxins and GSH is at the heart of all immune functions. Glutathione is a tripeptide (L-glutamic acid, L-cysteine, and Glycine) that is known as the most prominent nonenzymatic antioxidant in the human body, and is a substrate of a regulatory system of enzymes involved in regulating glutathione

Nutrient referenceSep 17, 2026

Asparagine

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An amino acid used in protein synthesis and other metabolic processes. Also called: Asparagine What it does An amino acid used in protein synthesis and other metabolic processes. What symptoms can—and cannot—tell you A low intake or a labor…

Nutrient referenceSep 17, 2026

Carnitine

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A compound involved in transporting fatty acids into mitochondria. Also called: Carnitine What it does A compound involved in transporting fatty acids into mitochondria. What symptoms can—and cannot—tell you Rare inherited disorders and cer…

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