About Andrea
Andrea Okos is the owner and founder of Whole Harmony Colonics & Detox in Worcester Park.
Andrea is a BANT Registered Nutritional Therapist, trained in functional medicine both as a practitioner and a Health & Wellness Coach (Andrea is NBHWC Board Certified). Andrea is a Colonic Hydrotherapist, member of ARCH and CNHC.
In her Nutritional practice Andrea focuses in the following three areas: (1) Chronic Inflammatory Response Syndrome (CIRS), as she is a Dr Shoemaker Proficiency Partner; (2) Brain Health, being a Bredesen Alzheimer's 2.0 Certified Coach; (3) Functional Medicine Testing (Lifecode GX DNA test, GI Effects stool test, Food intolerance test as some examples).
Functional Medicine is a scientific and systematic approach towards chronic health conditions, that takes into account lifestyle, genetic and environmental factors to provide answers and personalised solutions to the root causes of underlying health issues. The goal is to help improve clients' health and wellbeing immediately and for the long-term.
Nutritional Therapy is the application of nutrition and lifestyle medicine science in the promotion of health and individual care. Registered Nutritional Therapists assess and identify potential nutritional imbalances and understand how these contribute to individual symptoms and try to find the root causes of these symptoms. Recommendations are not to replace medical advice, but supporting alongside.
Colonic Hydrotherapy is the cleansing of the colon with the gentle infusion of warm, filtered water to get rid of accumulated faecal matter that contains toxins that can seep trough the intestine walls into the bloodstream, negatively affecting many aspects of our overall health and wellbeing.
Chronic Inflammatory Response Syndrome (CIRS) is a multi-symptom, multi-system chronic illness manifested in genetically predisposed individuals that were exposed to a biotoxin (e.g. from water damaged building, post-Lyme syndrome, fish-borne illness) and triggered by some kind of trauma. The result is a multitude of symptoms (37 most common) in multiple systems of their bodies.
Andrea Okos
MBA, DipION, mBANT, CNHC,
ARCH, FDN-P, FMCHC, NBC-HWC
Registered Nutritional Therapist
Colonic Hydrotherapist
Dr Shoemaker Proficiency Partner
ReCODE 2.0 Bredesen Certified
(Alzheimer's prevention)
Digestive Health & Colonic Hydrotherapy
Support gut balance, ease bloating, and improve digestion with gentle, professional Colonic Hydrotherapy. Each session helps cleanse the colon, encourage regularity, and leave you feeling lighter, clearer, and more energised from the inside out.
Detox & Cleansing with Colonics & Juicing
Enhance your body's natural detox pathways through guided colonics and personalised juicing. Our approach helps remove toxins, boost energy, and reset digestion while supporting your body's renewal process and long- term wellbeing.
Brain Health & Alzheimer's Prevention
Discover the Bredesen Protocol - a science-based programme that helps identify risk factors and strengthen brain health. We combine nutrition, lifestyle, and functional medicine to support mental clarity and cognitive performance.
CIRS & Mould Detox Treatment
Work with Andrea Okos, a Nutritional Therapist, Dr Shoemaker Partner, and Certified Mould Investigator, to assess and treat CIRS. This process uncovers hidden biotoxin triggers and supports lasting recovery through structured detox and functional medicine guidance.