… and multivitamin products before adding more.
Food sources
Fatty fish; egg yolks; fortified milk or plant drinks; some UV-exposed mushrooms. Sun exposure is not a food source.
Supplement forms
D2 (ergocalciferol) and D3 (cholecalciferol). …
GPX3 helps use glutathione in peroxide defense outside cells.
Also called: Glutathione Peroxidase 3
Glutathione has enzyme partners
Dr. Purser teaches the glutathione peroxidase family alongside selenium and antioxidant support. GPX3 helps …
NOS3 encodes endothelial nitric oxide synthase, which helps blood vessels generate nitric oxide, a signal involved in vascular relaxation. This pathway is distinct from a blood pressure measurement or a diagnosis of vascular disease.
Also c…
NR3C1 encodes the glucocorticoid receptor, which helps tissues respond to cortisol and glucocorticoid medicines. Receptor genetics and measured cortisol levels answer different questions.
Also called: Nuclear Receptor Subfamily 3 Group C Me…
NR3C2 encodes the mineralocorticoid receptor, which responds to hormones such as aldosterone and helps regulate salt and fluid balance. It is distinct from the NR3C1 glucocorticoid receptor.
Also called: Mineralocorticoid Receptor / Nuclear…
…ce, reflux, stool changes, gallbladder history, choline and fatty-acid findings, and any past response to phosphatidylcholine. A PEMT variant alone does not diagnose fatty liver or a bile-flow problem.
A question to bring to your visit
How …
…
Also called: Serine Hydroxymethyltransferase 1
Where amino acids meet folate
SHMT1 connects serine and glycine with folate pathways. That is one reason both nutrition and genetics can come up in a folate conversation. Neither a gene result…
SOD3 works outside cells as part of the body’s antioxidant defenses.
Also called: Superoxide Dismutase 3
Superoxide defense in its own setting
Dr. Purser teaches SOD as one member of an antioxidant team. SOD3 works outside cells and uses co…
…s, a manageable plan and reassessment.
Also called:
From a laboratory flag to a useful plan
Start with your original CMA report: check its date, values, and the lab’s categories. Several low amino acids may raise questions about protein in…
….
There are several questions to consider: Is cysteine available? Can the cells make glutathione? How is it used and recycled? One test does not answer all of these questions.
Where the VARS Triad and MTHFR Daily fit
If you are exploring h…
C3 is the gene name for Complement C3. Learn what a specific result could mean and what to ask about it.
Also called: Complement C3
Start here
C3 is the gene name for Complement C3. Learn what a specific result could mean and what to ask ab…
…ghts of stairs!)
✅ Small but powerful tweaks: bumping amino acids, omega-3s, inositol, and glutathione
✅ Blood sugar stability, sleep support, and the role of stress/trauma on your nutrients
✅ Why intracellular testing gives us such a clear…
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