…nce groups this subject with: Serine-to-glycine conversion, Folate metabolism, DNA synthesis, Homocysteine regulation, Transsulfuration. These are teaching connections, not a diagnosis or a measured effect in your body.
Understanding a resu…
…ysteine is an amino acid involved in methionine metabolism. Folate and B12 participate in its remethylation; B6 participates in another processing pathway.
Why a result needs context
An elevated result can have several explanations. It does…
… level is not just about what you eat.
Nutrition matters.
Folate matters.
Vitamin B12 matters.
Vitamin B6 matters.
Lifestyle matters.
Genetics may matter too.
So why are we waiting until disease appears before asking what our biology…
…r picture.
Variants such as C677T and A1298C can influence folate metabolism and methylation.
Stop blaming yourself.
Start understanding the biology.
Support your nutrition.
Support methylation when appropriate.
Prioritize protein,…
…r brain fog? We often see patterns with B vitamins (B12, B9/folate, B7), CoQ10, or amino acids. • Dealing with anxiety or feeling “wired but tired”? A glycine deficiency can impair GABA production — your body’s primary calming neurotransmit…
…THFR gene variants (common in ~85% of people). These impair folate processing → elevated homocysteine → massive inflammation and cytokine storms (IL-6, TNF-α, IL-17, etc.).
High homocysteine (>10-12 µmol/L; ideal <7-8) acts like a "cytokin…
…gle-nucleotide changes reduce the enzyme methylenetetrahydrofolate reductase activity by 30–70%, impairing the conversion of folate into its active form (5-methyltetrahydrofolate). The downstream result? Impaired methylation, elevated plasm…
…R gene may be part of the reason. MTHFR (Methylenetetrahydrofolate Reductase) is a genetic SNP—a small DNA variation that affects how your body processes folate (vitamin B9).
The most common variants, C677T and A1298C, can reduce your abili…
…the root cause: methylation and nutrient deficiencies (B12, folate, B6, and more).
High homocysteine isn’t just a number on a test.
It’s one of the biggest, most overlooked drivers of PCOS symptoms — and it’s fixable.
…ome don’t matter, but others can throw off key systems like folate metabolism (MTHFR), antioxidant defense (SOD), and glutathione production.
While you can’t change your genes, you can support them. At Purser Wellness, we combine genetic an…
…cesses.
MTHFR
Makes an enzyme that helps produce a form of folate used in the processing of homocysteine. Common variants are different from rare variants that cause severe MTHFR deficiency.
Topics: homocysteine, homocystinuria, B vitamin…
…ethionine, while transsulfuration moves it toward cysteine. Folate and B12 appear in the recycling discussion; B6 appears in the transsulfuration discussion. These names describe connected reactions rather than a list of supplements everyon…
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