THE PURSER WELLNESS LIBRARY

Let’s explore Methionine cycle

120 discoveries for your curiosity6 matching listings grouped; alternative sources stay available.

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YouTubeAug 9, 2025

High homocysteine isn’t just a lab number—it’s a warning sign.

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… pathway parallels with the methylation pathway methylation cycle. And so both of these together, if you have genetic errors in your methylation cycle such as MTHFR, MTR, MTRR, GGH and many others, this directly affects your homoyine produc…

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YouTubeAug 4, 2025

Two sides of the same coin, glutathione and homocysteine and in a very particular balance.

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…do with our methylation and the way that our body processes methionine all the way into glutathione. So methionine becomes homocyine homoyine becomes becomes cysteine and acetylcysteine and knack and acetylcysteine becomes glutathione. In t…

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YouTubeJul 11, 2025

Can all of these supplements SAFELY be taken together? The answer may shock you

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…support as well as filling all the holes of the methylation cycle and transuleration pathway. This means that your body is getting everything it needs to be able to protect itself uh from oxidative stress, reactive oxygen species a as well …

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YouTubeJun 24, 2025

What genetic testing is actually beneficial for you, and is your genetic data safe?

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…Purser and I talked about in the past the pathway of taking methionine into homoyine into glutathione the transuleration pathway is disrupted if you have these gene snips and if you have the deficiencies caused by these gene snips. So our w…

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Health BlogMar 13, 2026

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

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…tural byproduct of protein metabolism. Your body normally recycles it through several metabolic pathways that require nutrients like: Vitamin B6 Vitamin B12 Folate Serine Glutathione When those pathways work properly, homocysteine stays in …

Gene referenceSep 23, 2026

BHMT

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…es a betaine-dependent route for converting homocysteine to methionine, distinct from the folate/B12-dependent MTR route. How Dr. Purser connects the pieces This connects the discussion to choline and betaine metabolism. It is a useful exam…

Gene referenceSep 23, 2026

CBS

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… this downstream branch from recycling homocysteine back to methionine. That is why a homocysteine discussion can include both B-vitamin cofactors and antioxidant supply. The chapters also discuss severe inherited enzyme disorders. Those e…

Gene referenceSep 23, 2026

CTH

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… this downstream branch from recycling homocysteine back to methionine. That is why a homocysteine discussion can include both B-vitamin cofactors and antioxidant supply. The chapters also discuss severe inherited enzyme disorders. Those e…

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