Fast, Accurate Food Intolerance & Parasite Tests
Get Clear Answers About Your Health
Discover the root cause of your symptoms and take control of your health with our premium, science-backed testing service.
How it works
Step 1
Book your test online
Step 2
Visit our clinic or test at home
Step 3
Receive your lab results, with an option for tailored recommendations in a 1-2-1 feedback and support session if you wish
Step 4
Start to feel like yourself again
Struggling with unexplained symptoms?
Persistent bloating or stomach issues?
Constant fatigue or low energy?
Frequent headaches, brain fog, or trouble concentrating?
Skin problems like rashes, acne, or eczema?
Unexplained weight changes or difficulty losing weight?
Ongoing joint or muscle aches?
Mood swings, anxiety, or irritability?
Recurring sinus issues, congestion, or allergies?
Frequent illness or a weakened immune system?
Feeling “unwell” with no clear answers?
What changes can you expect?
Increased daily energy and reduced fatigue ✅
Improved digestion and relief from bloating or discomfort ✅
Clearer skin, fewer breakouts or rashes ✅
Better focus and less “brain fog” ✅
A stronger immune system with fewer illnesses ✅
Relief from headaches, joint pain, or unexplained aches ✅
Greater emotional balance and reduced irritability ✅
A renewed sense of control and confidence in your wellbeing ✅
Trusted by 1000+ clients across the UK
Why Food Intolerances and Parasites Matter
Persistent health problems are commonly associated with functional or microbial disturbances within the gastrointestinal tract.
In some cases, food intolerances or intestinal parasites may contribute to ongoing gastrointestinal stress through effects on digestive efficiency, nutrient availability, microbial balance, and immune regulation.
Food Intolerances
Food intolerances occur when certain foods are poorly processed or tolerated by the body. Repeated exposure may be associated with gastrointestinal irritation and low-grade inflammation. As reactions are often delayed, they can be difficult to identify without testing.
This may be linked to:
Altered digestion and nutrient absorption
Ongoing inflammatory responses
Symptoms such as fatigue, brain fog, skin flare-ups, or headaches
Intestinal Parasites
Intestinal parasites are more prevalent than commonly assumed and may be present with minimal or non-specific symptoms.
They may:
Compete for nutrients
Disrupt gut microbial balance
Affect gut lining integrity and immune activity
Present with symptoms overlapping food intolerance or other conditions
Have a Question?
Popular questions
What is food intolerance testing?
Food intolerance testing identifies foods that may be causing symptoms like bloating, headaches, fatigue, or skin issues. It helps you understand which foods your body finds harder to process so you can make better diet choices.
What is parasite testing and why is it important?
Parasite testing checks for gut parasites that can cause ongoing digestive problems, fatigue, or nutrient deficiencies. Identifying them allows you to seek the right treatment and restore your health.
How are food intolerances different from allergies?
Allergies involve the immune system and can cause immediate, sometimes severe reactions. Intolerances are non-life-threatening but can cause delayed symptoms such as digestive upset, skin problems, or tiredness.
How do I take the test?
Our tests are simple and non-invasive. Depending on the package, you’ll provide a small sample (such as hair, saliva, or stool) at home, then post it to our accredited lab using the prepaid packaging provided.
How long does it take to get my results?
Most results are ready within 5–10 working days after your sample reaches the lab. You’ll receive a clear, easy-to-read report by email or through your online account.
Will I receive advice on what to do after my results?
Yes, your results come with clear guidance on next steps, including which foods to limit or avoid, and advice on supporting gut health. For parasite results, we recommend sharing the findings with your GP for treatment options.
*For any other questions please ask us via our website live chat
TESTIMONIALS
What Our Clients Say
Rebecca Lowes-Johnson
"I had unexplained exhaustion for months, but no doctor could explain why. The parasite test finally shed some light, and helped me find a solution. I finally feel like myself again."
Anne Borthwick
“For years I struggled with bloating and constant fatigue. The intolerance test finally gave me clear answers. Once I removed the trigger foods, my energy improved almost overnight. I wish I’d done this sooner.”
Angus Richardson
“I kept trying different diets but nothing worked. The test showed exactly which foods were affecting me. Within weeks of making small changes, my skin cleared and I finally feel comfortable in my body.”
