⭐️⭐️⭐️⭐️⭐️ 12,000+ Women | Understand Your Metabolism

Your body is sending signals. Do you understand them?

Find out in 2 minutes what your metabolic type is – and why you often feel tired, hungry or lacking in energy.

2 minutes / 100% free / Personal report

Take the quiz now

The quiz analyzes your symptoms and shows you the underlying pattern.

What is your metabolic type?

The Undersupplied Starter

Too little energy in the morning – intense hunger in the evening

The blood sugar rollercoaster type

Constant highs and lows – never truly satisfied

The Night Saboteur

Too much in the evening – wake up exhausted in the morning

The stress and hormone sensitive person

menstrual cycle, stress, and diet all affect everything.

Tired, even though you get enough sleep?

You pay attention to your diet. You try to do everything right. And yet:

  • Afternoon slump – you could fall asleep at 3 pm
  • Cravings in the evening – even though you were “good” during the day
  • Brain fog – concentration feels harder than before
  • Poor sleep – you wake up at night or feel exhausted in the morning.
Start the quiz

These are your silent signals.

Your body speaks to you – through energy levels, hunger, and mood. This quiz will help you understand these signals.

Here's how it works:

  • Start quiz

    8 short questions about your symptoms and habits

  • Discover type

    Find out which metabolic pattern suits you best.

  • Receive report

    Personalized tips and recipes to get you started
Recommended by
Recommended by

Start Quiz
Hello Inside experiences

’’I've tried so many diets – nothing really worked. With Hello Inside, I finally understood why my body sometimes just doesn't cooperate. Three months later, I'm 6 kilos lighter – without starving myself. Finally, everything makes sense.’’

Lisa, 32

’’My PMS days used to be a nightmare: mood in the dumps, constant cravings. Tracking my food intake helped me realize which meals completely threw me off. Since adjusting my intake, my PMS is so much more manageable. I never would have thought that blood sugar played such a big role.’’

Mira, 29

’’I never liked tracking my food intake, but even I can manage to take a photo. The crazy thing is: after just two weeks I lost 2.5 kilos, simply because I understood how my body reacts. No deprivation, just eating smarter.’’

Markus, 44

’’During menopause, I initially thought I was just getting "older and more tired." With Hello Inside, I understood that my energy dips and hot flashes were often linked to my blood sugar fluctuations. Small changes – big difference. I feel like myself again.’’

Sabine, 47

’’That 3 p.m. crash? Gone! I've learned how to put together breakfast and lunch so my energy stays stable. It's crazy how much easier everyday life becomes when your blood sugar isn't constantly on a rollercoaster ride.’’

Liquid error (snippets/render-testimonial-card line 7): invalid url input
Julia, 38

’’I always thought my afternoon slump was just part of life. With Hello Inside, I understood what was behind it – and how I could prevent it. Since then, I'm much more focused at work and no longer completely exhausted in the evenings.’’

Daniel, 36

’’I was always on team 'no breakfast' – until the app showed me how badly my body reacts to it. Now I consciously start my day with protein and fiber and for the first time feel like I'm really in control of my day.’’

Nadine, 41

’’Hello Inside finally opened my eyes: I wasn't the problem, my routines were. Today I eat more mindfully, have fewer cravings and more energy – and I know exactly why my body reacts the way it does. This knowledge is invaluable.’’

Karin, 54

What is Hello Inside?

Hello Inside is an app for metabolic health. With a small sensor on your upper arm, you can see in real time how your body reacts to food, exercise and stress – and receive personalized recommendations for more energy and well-being.

Why should I track my blood sugar?

Your blood sugar affects your energy levels, how well you sleep, and whether you experience cravings. Most people notice these effects but don't know their cause. With blood sugar tracking, you finally see what's happening in your body – and can take targeted action to change it.

Isn't that only for diabetics?

No. Blood sugar fluctuations affect us all – they are often the cause of fatigue, concentration problems, and weight gain. Hello Inside is specifically designed for people without diabetes who want to optimize their health and energy levels.

Does the sensor hurt?

No. The sensor is painlessly attached to the upper arm – you'll hardly notice it in everyday life. No needle prick, no blood draw. It measures continuously and lasts for 14 days.

What specific benefit does this offer me?

You'll understand which foods are truly good for you, why you get tired in the afternoon, and how to avoid cravings in the evening. Most users report more energy, better sleep, and less desire for sweets – often after just a few weeks.