Welcome

4 line is not an ordinary dietetic catering service.

It is a fully professional system of complete meals, thanks to which you will not only gain vitality and improve your well-being, but most of all you will achieve your dream body shape without harming your health.

4 line is a combination of culinary fantasy and the principles of healthy eating in accordance with human physiology. All diets are prepared by a human nutrition specialist experienced in the field of healthy weight loss, so that you can be sure of the nutritional quality of our meals.

4 line means 5 ready meals a day, aesthetically packed and delivered to the indicated address.

Order a healthy, delicious diet!

Choose the diet that suits your needs. Gain vital energy and improve your well-being. And most importantly, in a delicious and healthy way, you can achieve your dream body shape.

How it works

The full program includes 5 meals: breakfast, second breakfast, lunch, teatime and dinner.

Deliveries are made 5 days a week from Monday to Friday.

Payment can be made in cash at the courier on the first day of delivery or by bank transfer to the account (prepayment system applies).

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See sample menu

We know that the worst enemies of any diet are bland and monotonous meals.

That’s why every day we work on new regulations, paying special attention to seasonal products and tips from our dietitian.

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Gallery

We invite you to see our catering projects – dietetic catering, special catering and business catering.

See how our dishes look!

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One-day diet

Try our delicious, dietary kit.

5 ready meals, aesthetically packed and delivered to the address indicated.

Recommendations

We work with the best trainers and players – athletes and professionals have trusted the 4 line diets.

Marcin Parcheta

Athlete. Professional competitor of Muay Thai & K1 Kickboxing. Head Instructor of Muay Thai and Boxing at SKF Nak Muay Szczecin. “I recommend 4 linediet catering. Tasty, healthy and professional”.