THE TEACHING CONNECTION
Following the CXCL13 signal
Following the CXCL13 signal
CXCR5 encodes the receptor for CXCL13. This receptor helps guide B cells and certain T cells toward locations where organized immune responses develop.
How Dr. Purser connects the pieces
Dr. Purser connects the CXCL13/CXCR5 pair with B-cell traffic and tertiary lymphoid structures in his neuroinflammation teaching. A common receptor variant does not prove that such structures exist in the brain or spinal cord. The neurological diagnosis and actual testing must lead the interpretation.
Where the VARS Triad and MTHFR Daily fit
In Dr. Purser’s treatment framework, the VARS Triad—VARS Glutathione, VARS SOD and VARS Catalase—together with MTHFR Daily is a central consideration when homocysteine or cytokine issues are involved. He emphasizes VARS Glutathione as a foundational functional-support component across his genetic SNP teaching. The individual gene lesson explains how its pathway connects to that broader approach.
This describes the Purser treatment model, not proof that a product corrects a variant or treats every associated condition. Product choice, formulation, sequence and amount depend on the individual assessment, existing medicines, current findings and tolerance.
A question to bring to your visit
What neurological or immune finding makes this pathway relevant to the current evaluation?
Variant lookup
These teaching identifiers include regional research markers. Match them to your original laboratory report; listing alone does not establish clinical significance or a treatment need.
PURSER WELLNESS · PRACTICE & SHOP
Explore your next step.
PHYSICIAN DESIGNEDVARS Glutathione CapsulesCapsule product informationView product
PHYSICIAN DESIGNEDVARS Liposomal GlutathioneLiquid product informationView product
PHYSICIAN DESIGNEDVARS SODFormerly SOD BoosterView product
PHYSICIAN DESIGNEDVARS Catalase SupportProduct information & ingredientsView productPHYSICIAN DESIGNEDMTHFR DailyProduct information & ingredientsView productTESTING & CONSULTATIONGenetic testing + consultationExplore the available testing bundlesExplore testingProduct and testing details from our practice and shop. Discuss what fits your needs with your clinician. Current labels, availability and pricing are shown on the linked pages.
