Diet ready meals: What they are really worth and how to use them correctly

's ready meals for weight loss have a bad reputation—unfairly so. If you use them wisely, you can actually lose weight without spending hours in the kitchen or constantly counting calories. That's what prepmymeal is all about: practical meals based on real nutritional principles—not marketing.

8 min. reading time

Carolin Schmitt

20.01.2026

Discover how ready-made diet meals can support your weight loss, prevent the yo-yo effect, and optimize your health. With the best ingredients, a smart calorie deficit, and scientifically based recommendations.

What ready meals really do for weight loss

The biggest advantage is obvious: no shopping, no preparation, no washing up. But that's not all. If you want to order food to lose weight, we offer meals with around 400 calories per serving—clearly defined, no estimating, no guessing. This makes everyday life much easier, especially when you're short on time. It takes less than ten minutes to heat up. Then you're done.

What sets us apart: We also explain why something works—not just what you should eat.

The yo-yo effect and how to avoid it

Many people are familiar with this scenario: the diet works, but after a few weeks, the weight comes back. The yo-yo effect is not a stroke of bad luck, but usually a temporary problem. Our approach: no drastic changes. Instead, a gradual return to home-cooked meals for weight loss— in parallel with our ready meals. Those who slowly allow themselves to be guided by the portion sizes and calorie counts they are already familiar with will not fall back into old patterns afterwards.

Finally free from the yo-yo effect?

No more stress, cooking and compromises - prepmymeal delivers the feeling of a freshly cooked meal straight to your home

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Your calorie requirements are individual—not universal.

A one-size-fits-all solution such as "1,190 kcal for everyone" does not work. A man weighing 100 kg simply needs more than a woman weighing 60 kg, even if both want to lose weight. The difference lies in their basal metabolic rate, their everyday lives, and their goals. With a calorie requirement calculator , you can calculate your personal calorie deficit – realistically, not too low, because eating too little slows down your metabolism. This is not theory, it is biology.

Protein quality and microbiome – the difference lies in the ingredients

Counting calories alone is not enough. It also depends on what the body can actually absorb. Our dishes focus on foods that are high in protein and low in calories— sources that the body can utilize well without supplying excess energy. We also include legumes and other fiber-rich ingredients. They keep you feeling full longer and support the microbiome, i.e., the bacteria in the gut, which play a greater role in weight and well-being than many people realize.

Packaging and sustainability

Frozen meals generate packaging waste. That is a fact, and we acknowledge it. prepmymeal therefore focuses on sustainable packaging solutions and provides specific information on how to dispose of insulating materials correctly. No greenwashing, just clear instructions.

The meal prep hybrid: Three steps to your own kitchen

Ready meals are not a lifestyle—they are a tool. Our goal is for you to eventually no longer be dependent on them.

start-up phase

You eat 100% prepmymeal. Your calorie balance stabilizes, and you learn how satisfying portions feel.

transition period

The ready meals remain, but you add fresh side dishes—salad, vegetables. An initial meal plan for weight loss is created.

maintenance phase

You cook yourself using our recipes and quantities as a template. What you have learned remains with you.

Inflammation, fats, and clean ingredients

Not all fats are the same. We focus on omega-3 sources and avoid highly processed vegetable oils, which can cause inflammation when consumed in large quantities. No artificial additives, no added sugar. What's on the label is what's inside. If you're wondering whether it's possible to lose weight without exercise : yes, it is – nutrition plays a major role. But if you want to incorporate exercise into your weight loss plan , you can of course combine the two. However, you should definitely make sure to include sufficient exercise, such as walks in the fresh air, into your daily routine.

Protecting your metabolism: Why less isn't always more

If you eat too little, your body will go into energy-saving mode. Your basal metabolic rate will drop and progress will stagnate. Losing weight quickly sounds tempting, but drastic deficits usually backfire. Our recommendation: 5 days of diet meals, 2 days at maintenance level. This prevents metabolic adaptation and makes the strategy sustainable in the long term.

Do you want to lose weight permanently?

No more stress, cooking, or compromises—prepmymeal helps you achieve your dream figure without any yo-yo effect.

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Questions and answers.

Ready-made meals that control calories while providing all the essential nutrients.

Ours do. Prepmymeal uses high-quality ingredients, no additives, and clear nutritional information.

Gradually return to cooking for yourself—don't try to do it overnight. A continuous calorie deficit will help.

If you want a breakfast to help you lose weight or are looking for sensible snacks to help you lose weight

If you are looking for low-calorie, filling options without refined sugar, you will find suitable options with us.

With a calorie calculator—based on your personal information, not standard values. If you want to know the best way to lose weight , this is the best place to start.

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