intolerance test

Are you running marathons for fun? Have you altered your diet to try and improve your fitness and your personal best? Is it not working? Take an intolerance test today and find out why! It could be that you are eating a food that should be good for you, but your body disagrees. Here is how an intolerance test can help you beat your best times.

When aiming to run the fastest time you can, half the battle is the preparation. Running marathons on a weekly basis should see you become fitter, healthier and see your running times improve. If this isn’t happening, then it may be your diet or the specific foods you eat just before a run.

1) Constantly Tired

Feeling sluggish, lethargic and experiencing bloat despite exercising daily and running long distances is not normal. If you are wanting to identify what is making you feel like this, then an intolerance test can help in this regard. Of course, you may feel tired after your run, but you should not beforehand, especially if you are fueling up on energetic foods. Motivating yourself can be difficult, but it could be that banana or protein bar that is affecting your mindset. The best answer TMI Testing can give you is to take an intolerance test and find out which food is playing havoc with your body and affecting your athletic ability.

2) Bloating

You are running every day, you are eating healthy foods every day and are portioning your meals. So why are you still feeling bloated? The answer is most likely because it is something you have eaten. Do you have a cup of coffee in the morning before your run to try and energise you before your run? Just think, that caffeine-fueled drink could be the reason you’re becoming slower on a daily basis. Why not find out for yourself?

3) Bumpy, lumpy Skin.

Sometimes, particularly in the middle of this heatwave that is Britain is experiencing, the heat can get to us when we are exercising. Are your foods causing you to become itchy and seeing you develop a wide range of skin irritations? If you have to stop every 2 minutes to scratch your body then you are never going to improve your running times. This irritations and lumps could be a symptom of something you are eating before, after or during your run! An intolerance test could see you solve these issue and lead the rest of the runners home in your next race, how great does that sound?

4) Runny Nose

Yes, hay fever may be impacting on your run. How? You could be running through the fields on your daily run and sneezing every other second. There are ways you can deal with hay fever which should see you improve your times, but this is not always easy, especially if you want to continue running the same route to see if your times improve. If you are unsure if you have an intolerance to pollen, then our intolerance test can help you to make sure.

Not only can an intolerance test improve the way you live and run, it can improve your mindset, creating a happier and healthier you. If the above symptoms and feelings sound familiar to you, then head over to and find out for yourself if it is an intolerance that has been holding you back. We hope to see you next time finishing first in your marathon, coping with your intolerance!