Bloating and feeling lethargic after eating are the first few signs of having a food intolerance. People have experienced life changing results just by avoiding IgG elevated foods as you will see below

Irritable Bowel Syndrome (IBS)

Irritable bowel syndrome (IBS) is one of the most common gastrointestinal disorders, with a prevalence within the general population of somewhere between 12% – 30%. The main symptoms associated with IBS include stomach cramps, bloating, flatulence, constipation, diarrhoea and lethargy / lethargic, with most individuals attributing their symptoms to adverse food reactions.

Although the causes of IBS are likely to be multifactorial, a variety of research studies have identified an association between IBS symptoms and an increased IgG antibody immune response to foods consumed; with a number of these demonstrating a reduction in symptoms, following an appropriate IgG guided elimination diet.


Migraine is a term used to describe a severely intense headache, which is often accompanied by other symptoms that can vary in both duration and intensity. These include nausea and vomiting, and a sensitivity to light and sound, as well as touch and smell in certain individuals.

Research conducted over the past 10 years, has demonstrated an association between migraine and IgG mediated food intolerance. Indeed, randomized controlled trials (the gold standard of research) investigating the effect of IgG guided dietary restriction (based upon IgG antibodies against food antigens) on migraine attacks, have concluded that dietary restriction based upon IgG antibodies may be an effective strategy in reducing the frequency and severity of migraine attacks.

Got A question?

Speak with one of our clinicians and get
personalised advice. Monday to Friday 9am-4:30pm

How has the Supply Life test helped?

Dry Skin

Dry Skin

“I’ve suddenly started to get a lots of eczema which I only had growing up as a teenager and I found out I was getting breakouts around my mouth.”

“within 2 – 3 weeks of completely cutting out those really high intolerant foods and drink, I notice the eczema was pretty much gone, rash around my mouth and breakouts were subsided , the bloating was definitely gone.”




“yes it cleared up my skin.”

“it was flaring up quite a bit, I was worried it was gonna get worst, went to the doctors, they told me i may have to do a skin tone Roaccutane.”

“surprisingly, yes it cleared up my skin, by knowing which foods to avoid , but saying that it’s also helped my health, I used to get a lot of headaches , I used to be quite lethargic and it seemed to clear all that up.”

“I would 110 percent recommend this.”


Joint Pain

Joint Pain

“five years ago come off stage and my hands are quite swollen and started getting problems with my joints the to the point it was waking me up in the middle of the night.”

“stop taking all foods I wasn’t supposed to be eating, my joint pain has disappeared I’d say by 90% and i m not waking up in the night anymore I can play guitar play piano as much as I like in the day so yeah just basically if you got similar problems definitely try it out it definitely works.”




“There’s two things that really happened pretty much after a few days, first is that I’m having much more energy.”

“I really not have this energy slump after my meal, my energy levels are much more consistent and at the peaks when im having higher energy levels, its actually much higher than it used to be.”


Energy Levels

Energy Levels

“I’ve got so much more energy when I eat rather than feeling sort of lethargic and feeling like I need to lay down, the bloating’s gone.”

“I just want to say thank you to Supply Life for helping me with all this because I feel like a different person.”

“I just don’t feel nauseous anymore which is really like weird feeling to have after eating but that how I used to feel and I used sort of undoing buttons all the time where my bodies just swelling up.”


Unwanted Weight

Unwanted Weight

“I’m not feeling as bloated already I’m feeling a lot more alert 10 days now I’ve been on a sort of diet plan I’ve been doing myself and I’ve lost nearly 3 kilos.”

“I do feel a lot less bloated my sleeping pattern is quite quite a bit better.”

“Massive improvement I’m I’m not as tired as I once was but yeah it’s great it’s going the right way.”

Don’t Just Take Our Word For It...

Unlock your full potential today

Get your easy to use food intolerance assessment today!

View All Kits

What we test for

    • Yeast (Baker's)
    • Mushroom
    • Yeast (Brewer's)
    • Egg White
    • Milk (Sheep's)
    • Casein
    • Egg Yolk
    • Alpha
    • Lactalbumin
    • Milk (Buffalo's)
    • Milk (Cow's)
    • Beta Lactoglobulin
    • Milk (Goat's)
    • Barley
    • Oat
    • Buckwheat
    • Amaranth
    • Spelt
    • Corn (Maize)
    • Rice
    • Millet
    • Couscous
    • Tapioca
    • Durum Wheat
    • Rye
    • Wheat
    • Bran
    • Gliadin
    • Wheat
    • Malt

    • Monkfish
    • Haddock
    • Trout
    • Mussel
    • Octopus
    • Lobster
    • Tuna
    • Scallop
    • Caviar
    • Turbot
    • Cuttlefish
    • Sea Bream
    • Eel
    • Squid
    • Cod
    • Oyster
    • Herring
    • Anchovy
    • Hake
    • Crab
    • Salmon
    • Mackerel
    • Bass
    • Perch
    • Plaice
    • Sole
    • Clam
    • Pike
    • Shrimp/Prawn
    • Swordfish
    • Cockle
    • Sardine
    • Beef
    • Pork
    • Duck
    • Horse
    • Quail
    • Chicken
    • Turkey
    • Veal
    • Ostrich
    • Rabbit
    • Lamb
    • Venison
    • Ox
    • Wild Boar
    • Partridge
    • Almond
    • Brazil Nut
    • Coconut
    • Flax Seed
    • Pine Nut
    • Cashew Nut
    • Pistachio
    • Rapeseed
    • Macadamia
    • Nut
    • Tiger Nut
    • Hazelnut
    • Sesame Seed
    • Peanut
    • Sunflower
    • Seed
    • Walnut
    • Apple
    • Avocado
    • Apricot
    • Blueberry
    • Papaya
    • Blackberry
    • Cherry
    • Banana
    • Date
    • Guava
    • Redcurrant
    • Orange
    • Pineapple
    • Kiwi
    • Lychee
    • Rhubarb
    • Pear
    • Melon
    • Plum
    • Pomegranate
    • Grapefruit
    • Grape
    • Blackcurrant
    • Fig
    • Raisin
    • Lemon
    • Lime
    • Cranberry
    • Mango
    • Tangerine
    • Rasberry
    • Nectarine
    • Mulberry
    • Watermelon
    • Clove
    • Camomile
    • Nettle
    • Mustard Seed
    • Coriander
    • Cayenne
    • Peppermint
    • Peppercorn
    • Cumin
    • Nutmeg
    • Parsley
    • Sage
    • Thyme
    • Vanilla
    • Chilli (Red)
    • Basil
    • Aniseed
    • Liquorice
    • Garlic
    • Cinnamon
    • Bayleaf
    • Marjoram
    • Ginger
    • Curry Spices
    • Rosemary
    • Dill
    • Ginkgo
    • Saffron
    • Hops
    • Ginseng
    • Tarragon
    • Mint
    • Broccoli
    • Brussel Sprout
    • Asparagus
    • Artichoke
    • Radish
    • Cabbage
    • (Savoy/White)
    • Carrot
    • Aubergine
    • Broad Bean
    • Kidney Bean
    • Chicory
    • Chard
    • Sweet Potato
    • Pea
    • Cucumber
    • Chickpea
    • Turnip
    • Potato
    • Onion
    • Peppers
    • Rocket
    • Cauliflower
    • Beetroot
    • Cabbage (Red)
    • Shallot
    • Haricot Bean
    • Celery
    • Caper
    • Squash
    • Green Bean
    • Fennel
    • Watercress
    • Soya Bean
    • Leek
    • Marrow
    • Yuca Lentil
    • Quinoa
    • Lettuce
    • Yeast (Baker's)
    • Mushroom
    • Carob
    • Agar Agar
    • Cola Nut
    • Yeast (Brewer's)
    • Cocoa Bean
    • Aloe Vera
    • Honey
    • Coffee
    • Cane Sugar
    • Transglutaminase
    • Tea (Black)
    • Tea (Green)
    • Chestnut
    • Selection
    • Yeast (Baker's)
    • Carob
    • Cocoa Bean
    • Tea (Black)
    • Tea (Green)
    • Coffee
    • Cola Nut
    • Yeast (Brewer's)
    • Mushroom

Got a question?

Speak with one of our clinicians and get
personalised advice. Monday to Friday 9am-4:30pm

Everything You Need To know

Curated by Dr. Ricky, Supply Life Founder

Test Method

Our food intolerance tests are done using a blood based method covering IgG 1,2,3,4, the blood sample collection process is done via a pin prick to the finger, it takes around 4-5 large droplets.

Why do foods cause an IgG antibodies response?

Generally, foods are broken down during digestion into their component parts e.g. amino acids, glycerides etc. These pass harmlessly through the gut as the gut becomes inflamed (bloated) these proteins enter the bloodstream. This is where they are recognized by the immune system as being ‘foreign’. The immune system responds by making IgG antibodies to these foods.

Difference between hair and blood based test

You can't test immune reactions via a hair sample, and in many cases there have been discrepancies in results when parts of the hair have been coloured/bleached. This has led to inconsistency in the sample tested twice. Our IgG 1,2,3,4 blood based testing covers the full range of antibodies responses, this is important, if a particular food elevates any antibodies against it, this means your gut and immune system recognises that food as a threat. This could affect the nutrients absorbed from this particular food and leads to multiple symptoms.

How does the test work?

Food extracts are 'printed' onto nitrocellulose 'pads'™ on a glass microscope slide, together with calibration standards and controls. A blood sample provided by the patient is diluted and dispensed onto each printed microarray. Food IgG antibodies, if present, bind to the food extracts and the results are measured by a high-resolution scanner, before being calibrated against the standards using the reporting software to give quantitative results. This software then produces a tailor-made printout of the final food IgG antibody result for each food on the requested food panel.

What are the sample requirements and test turnaround?

A pin-prick blood sample is required. Results are available within 7 working days.