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is Fasting and Low Carb a Mistake on Mounjaro?

  • Writer: Mark Fearon
    Mark Fearon
  • 8 hours ago
  • 2 min read

I think fasting and following a low-carb diet while using Mounjaro can sometimes be a mistake.


That does not mean either approach is automatically bad. Some people genuinely enjoy fasting and others feel better eating fewer carbohydrates. But there is a difference between choosing an eating style that suits you and forcing yourself into another extreme diet because you believe you need to be as strict as possible to lose weight.



Mounjaro Should Help Us Move Away From Extremes


Mounjaro already reduces hunger and food noise for many people. For me, one of its biggest benefits is that it gives us the opportunity to move away from the extreme approaches that repeatedly failed us in the past.


We should not need to combine Mounjaro with tiny calorie targets, long periods without food, cutting out entire food groups or feeling guilty whenever we eat something we enjoy.


A lot of us have followed restrictive plans before. We managed them for a few weeks or months and lost some weight. Then life happened. We could not maintain the restrictions and eventually returned to our old habits.


That is how we risk wasting the opportunity Mounjaro gives us.



The Goal Should Be Long-Term Sustainability


The goal should not be to lose as much weight as possible in the shortest amount of time. It should be to build a way of eating that still works when life gets busy, when we go out for dinner, when we go on holiday and when we eventually reduce or stop the medication.


Use this time to learn balance. Eat carbohydrates if you enjoy them. Go out for meals. Have the pizza. Track your calories if it helps you stay aware of your intake. Then move on without guilt or panic.


One meal does not ruin your progress. Eating carbohydrates does not mean you have failed. Going out for dinner should not create fear or anxiety.



Are You Building Habits You Can Continue?


The goal is not to become better at extreme dieting. It is to build something you can realistically continue over the long term.


Fasting or low-carb eating may work well for some people. The important question is whether you are following that approach because it genuinely suits your life or because you believe weight loss needs to involve punishment and restriction.


Mounjaro gives us an opportunity to build a healthier and more sustainable relationship with food. We should be careful not to use that opportunity to repeat the same diet cycle under a different name.


Have you become more restrictive since starting Mounjaro or has it helped you finally move away from strict dieting?

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