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DNA and genomics visualisation — 5P Medicine
MUDr. Petr Hora MBA — founder and lead physician

Food Intolerance Testing (IgG — 270+ Foods)

Type

Blood Testing

Biomarkers

9

Duration

30 min

Sample

Blood (venous draw)

What's included

6 deliverables in this treatment

  • Blood draw for IgG antibody analysis against 270+ foods, spices and additives
  • Comprehensive reactivity report classifying foods as none / mild / moderate / strong
  • Prioritised list of currently problematic foods with tolerated alternatives
  • Customised rotation diet plan (5–10 day cycle) to minimise future sensitisation
  • Personalised cookbook with recipes adapted to exclude flagged foods
  • Consultation with MUDr. Hora to design an elimination and reintroduction strategy

5P Medicine's food intolerance panel tests IgG antibody reactions to more than 270 foods, spices and additives — a far more extensive screen than standard IgE allergy tests which only catch immediate hypersensitivity reactions. IgG-mediated intolerances cause delayed, low-grade inflammation (typically hours to days after consumption) that can drive digestive symptoms, skin conditions, fatigue, headaches and chronic pain without an obvious food-symptom link. Results include a prioritised list of currently problematic foods, a roster of safe alternatives and a customised rotation diet plan. Patients with identified intolerances additionally receive a personalised cookbook with recipes that exclude their flagged foods.

About this treatment

Standard allergy testing detects IgE antibodies, which govern rapid hypersensitivity reactions (hives, anaphylaxis). Food intolerance, by contrast, involves IgG antibodies — a delayed immune response that can take four to seventy-two hours to manifest as symptoms. Because the reaction is slow and diffuse, patients rarely connect specific foods to their symptoms without systematic testing.

5P Medicine's IgG food intolerance panel covers more than 270 distinct antigens, including common grains (wheat, rye, spelt, corn), dairy proteins (casein, whey fractions), eggs, a wide range of meats, fish, vegetables, fruits, legumes, nuts, spices, preservatives and food additives. This breadth is important because many patients with gut dysbiosis have developed secondary sensitivities to multiple seemingly unrelated foods — a pattern that only becomes…

The test uses a venous blood draw. The serum is analysed using enzyme-linked immunosorbent assay (ELISA), which quantifies IgG antibody concentrations for each antigen and classifies the reaction as none, mild, moderate or strong. The resulting report lists every flagged food with its reactivity class and suggests tolerated alternatives within the same nutritional category.

Good to know

Panel size
270+ foods, spices and additives
Method
ELISA IgG antibody quantification
Sample type
Blood (venous draw)
Includes
Personalised cookbook + rotation diet plan

Who is this for?

Digestive discomfort, skin conditions, chronic fatigue, headaches, joint pain with no clear dietary trigger

Panel categories

Allergy Panel Infectious Disease Panel

Biomarkers tested

9
HBsAg
Hepatitis B Surface Antibody IU/mL

Indicates immunity against HBV due to vaccination or previous infection.

Hepatitis C (anti-HCV) reactive/non-reactive

Detects antibodies to hepatitis C virus, indicating current or past infection. A positive result requires confirmatory RNA testing. Hepatitis C is now curable with direct-acting antiviral medications in most patients.

Histamine
HIV 1/2
IgE kU/L

Immunoglobulin E (IgE) is a protein associated with allergic reactions that is normally found in very small amounts in the blood. IgE functions as part of the body's immune system (its defence against 'intruders').

IgG mg/dL

Immunoglobulin G (IgG) is the most common type of antibody in the blood, important for fighting bacterial and viral infections.

pH pH units

Imbalances in gut pH influence short-chain fatty acid production and their effects.

Tryptase

About the clinic

Reviews, team and credentials

Independent review links and clinic-reported team information.

5P Medicine — Centrum precizní 5P medicíny clinical team

Clinical team

The clinic is led by MUDr. Petr Hora MBA (born 1969, Plzeň), a Charles University Medical Faculty graduate with a background in anaesthesiology, intensive care and air rescue. Dr. Hora pivoted to genomics and preventive medicine in 2003, performed the first genomic exam in Plzeň in 2009, and visited the Mayo Clinic in 2018. He is a member of A4M, ACLM, ESNM and IFM — four of the leading international bodies for…

Languages: Czech

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