Skip to content
  • Home
  • Food Intolerance Test
  • Symptoms
    • IBS & Bloating
    • Skin Problems
    • Weight Gain
    • Migraines
    • Fatigue
    • Joint Pain
    • Fitness Optimisation
  • Problem Foods
    • Gluten & Wheat
    • Dairy and Eggs
    • Meat & Fish
    • Yeast
    • Supplements
    • Fruits
    • Vegetables
    • Nuts, Seeds & Beans
    • Herbs, Spices & Oils
    • Drinks
  • Articles
  • Science
  • Our Story
    • FAQ
    • Contact
  • Log in
  • Instagram
  • Facebook
Smartblood Smartblood
  • Home
  • Food Intolerance Test
  • Symptoms
    • IBS & Bloating
    • Skin Problems
    • Weight Gain
    • Migraines
    • Fatigue
    • Joint Pain
    • Fitness Optimisation
  • Problem Foods
    • Gluten & Wheat
    • Dairy and Eggs
    • Meat & Fish
    • Yeast
    • Supplements
    • Fruits
    • Vegetables
    • Nuts, Seeds & Beans
    • Herbs, Spices & Oils
    • Drinks
  • Articles
  • Science
  • Our Story
    • FAQ
    • Contact
Log in Search Cart
Food Intolerance Tests - get 25% off this monthUse Code ACTION

Sign up and save

Entice customers to sign up for your mailing list with discounts or exclusive offers. Include an image for extra impact.

More About us

Symptoms

mother holding young child's hand
Jul 04, 2025
How to Identify Food Intolerance and Allergy Symptoms: A Guide for Parents and Health-Conscious Individuals
1. Consult your GP

Consulting your GP will allow you to rule out other causes for the symptoms that you are experiencing.

2. Elimination Diet

Before trying a food intolerance test, make sure to download our comprehensive Elimination list of foods here

3. Buy a Food Intolerance Test

If you've already tried the alternatives, get 25% off a food Intolerance test with coupon code ACTION

Explore

  • Contact
  • FAQ
  • Our Story
  • Privacy Policy
  • Refund Policy
  • Terms of Service

Result Quality Guarantee

Upon completion, your results are instantly emailed, grouped by food categories, and rated on a 0-5 reactivity scale on an easy to read report.

Sign up and save

Subscribe to get special offers, free giveaways, and once-in-a-lifetime deals.

  • Instagram
  • Facebook

Opening Hours

Monday - Friday 9:00AM - 5:00PM

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Mastercard
  • Visa

© 2025 Smartblood is a trading name of Harley Street Health Checks UK Ltd - Company Number 06787096 - The Keep, Creech Castle, Taunton, TA1 2DX - Government Listed Provider for Test to Release for International Travel. * Nominated by Healthcare Insights as the UK's most trusted Clinical Laboratory Solution Provider in 2022.

1