Assesses your risk and identifies predisposing factors to Alzheimer's disease & dementia

Alzheimer’s disease is not a mysterious, untreatable brain disease – It is a reversible, metabolic/toxic, usually systemic illness with a relatively large
window for treatment
.” Dr Dale Bredesen MD


Multiple factors link to this devastating condition

The condition that is referred to as “Alzheimer’s disease” is a protective response to several metabolic and toxic insults. The barrage of environmental factors to which most of us are exposed can eventually turn the brain towards sickness and neurodegeneration, neuronal death and brain atrophy associated with Alzheimer's disease, cognitive decline and dementia. For example, a brain that is exposed to mercury is liable to make amyloid to bind the mercury – as a protective response. Likewise with many other toxins.


Functional medicine approach seeks to identify and remove those factors that are inducing the amyloid in each patient, and then nourish and strengthen the brain with appropriate nutrients and supporting molecules. Cyrex Alzheimer's test offers a unique testing panel to help make this possible. 


Alzheimer's disease can begin many years before symptoms become obvious, but this test can identify problems early and help pave the way for a healthy brain.


Cyrex Alzheimer's LINX: Alzheimer's-Associated Immune Reactivity Screen


Cyrex Alzheimer’s LINX – Alzheimer’s-Associated Immune Reactivity



The all-new Cyrex Alzheimer's Test is a cutting-edge test panel designed to identify key risk factors that the latest medical research has linked to the development of Alzheimer’s disease. It detects immune reactivity to specific environmental antigens and self-tissues, which potentially can contribute to the development of Alzheimer’s, as well as other neurodegenerative conditions. This creates an important window of opportunity for preclinical management of those higher risk individuals, even years before the clinical onset of disease. Alzheimer’s LINX is the result of years of intense research and development, led by Dr. Aristo Vojdani, a pioneering immunologist, recognized by many as the Father of Functional Immunology. It is a strategically planned panel of biomarkers revealing never-before-seen clinical perspectives of brain-related immune reactivity. 


 Recommended for those who:

  • Are interested in preventing the development of Alzheimer’s disease or other neurological disorder. 
  • Are exhibiting early signs of Alzheimer’s disease or other neurological disorder. 
  • Have been diagnosed with Alzheimer’s disease. 
  • Have a history of gastrointestinal disorders and/or diabetes. 
  • Played high-impact sports. 
  • Are immune-reactive against specific pathogens, chemicals and foods.


Antigens Tested (IgG):


Brain Proteins:

  • Tau Protein 
  • Amyloid-Beta Peptide 
  • Rabaptin-5 + Presenilin 
  • Alpha-Synuclein 


Growth Factors:

  • Beta Nerve Growth Factor 
  • Brain Derived Neurotrophic Factor 
  • Neurotrophins 
  • Somatotropin


Enteric Nerve, Enzymes and Neurological Peptides:

  • Enteric Nerve + Vasoactive Intestinal Peptide
  •  Transglutaminases



  • Oral Pathogens 
  • Enterococcus faecalis 
  • Escherichia coli CDT + Salmonella CDT 
  • Campylobacter jejuni CDT 
  • Herpes Type-1



  • Aluminium 
  • Dinitrophenyl 
  • Ethyl + Methyl Mercury 
  • Phthalates


Foods Cross-Reactive To Amyloid Beta:

  • Egg Yolk, raw + cooked 
  • Lentil Lectin + Pea Lectin 
  • Tuna, canned 
  • Hazelnut Vicilin + Cashew Vicilin 
  • Scallops + Squid 
  • Caseins 
  • Alpha-Gliadin + Gliadin Toxic Peptide 
  • Non-Gluten Wheat Proteins


Blood-Brain Barrier and Neurofilaments:

  • Blood-Brain Barrier Protein + Claudin-5 
  • Aquaporins 
  • Neurofilament Proteins


Features in this state-of-the-art panel include:


  • Seven categories of key contributing factors to cognitive decline or other neurodegenerative conditions
  • Nearly 40 bio-markers, many of them offered for the first time anywhere
  • Brand New blood-brain barrier antibody biomarkers
  • New biomarker to test immune reactivity to amyloid-beta
  • The eight most cross-reactive foods (out of 208 studied) newly-discovered to have potential association with Alzheimer’s Disease
  • New protein biomarkers that reveal immune reactivity and cross reactivity to key brain cells and neurons at the heart of Alzheimer’s Disease
  • New oral bacterial bio-marker shown to be associated with Alzheimer’s Disease
  • Bio-markers for a collection of chemicals and metals discovered to have associations to Alzheimer’s Disease
  • Performed on the Gold Standard ELISA platform, the most reliable lab technology on the market


7 groups of KEY contributing factors:


 Brain Proteins

  • Assessing reactivity to brain proteins beyond amyloid-beta and tau protein


Growth Factors

  • Measuring immune reactivity to factors involved in neuronal regeneration


Enteric Nerve, Enzymes and Neurological Peptides

  • Assessing immune reactivity to the communication pathway between the gut and the brain



  • Assessing immune reactivity to pathogens known to cross-react with amyloid-beta



  • Biomarkers for a collection of chemicals/heavy metals discovered to have associations to Alzheimer’s Disease


Foods Cross-Reactive to Amyloid Beta

  • 8 out of 208 common foods, newly discovered to have a potential association with Alzheimer’s Disease.


Blood-Brain Barrier and Neurofilaments

  • Blood-brain barrier antibody biomarkers
  • Assess the integrity of the blood-brain barrier 


Possible Interferences with the Results of Cyrex Tests:


While Cyrex is unable to provide an exhaustive list of medications, foods, conditions or other factors that could interfere with the results of a Cyrex test, please note that:

  • Immunosuppressant and corticosteroid drugs can reduce antibody production and cause false-negative results.
  • Recent antigen exposure is necessary in order to measure antibody responses.
  • Infections can interfere with test results.
  • Please get in touch if you are concerned about possible interferences that may relate to you.


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E: © Kent Nutrition Clinic
Photography by Shirley Bloomfield-Davies