THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Homocysteine, folate transport, and uric acid”

Explore this topic as a step-by-step interactive map.MTHFR, the citric acid cycle & ATP
A RELATED COURSEMethylation & B vitamins

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Health BlogMay 12, 2021

Why do I need methylated B Vitamins?

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Many vitamins and minerals go through the methylation cycle meaning a methyl group is added to a molecule to turn it into its active form. Individuals with MTHFR and other genetic methylation errors are unable to efficiently create the methylated versions of those certain vitamins and minerals. Those with MTHFR specifically cannot make enough 5-MTHF, an activated form of folate, which in turn prohibits the ability to methylate other vitamins. These errors can lead to a number of cellular deficiencies which can cause chronic fatigue, anxiety, depression (BASICALLY MAKE YOU FEEL LIKE A SLUG) and

YouTubeJan 6, 2026

Glutathione and Your Ability To Detox?

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Your body’s ability to detox depends on one critical pathway—turning homocysteine into glutathione. But for millions with MTHFR or other genetic SNPs, this process is broken, leaving them vulnerable to toxins, inflammation, and cytokine storms. That’s why VARS Glutathione is such a breakthrough: it’s reduced, functional, and proven to lower harmful cytokines like IL-8 and MCP-1, giving your body the detox power it needs. After 15 years of research and real patient results, it’s the only oral glutathione that actually works where it matters—inside your cells.

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YouTubeJan 5, 2026

What Causes Chronic Fatigue Syndrome?

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Do you know what causes chronic fatigue? Dr. Purser explains the top causes of Chronic Fatigue Syndrome (CFS) and shares what steps to take to feel normal again. Discover why CFS is a symptom of underlying conditions and what the treatment of underlying causes of CFS includes. Dr. Purser dispels the myth of medication deficiency related to CFS symptoms. Discover the relationship of nutritional deficiencies, hormone imbalance, and poorly understood genetic causes from MTHFR deficiency to fatigue. Learn what contributes to fatigue when the absorption of Vitamin B12, folate, pantothenate, and oth

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