I'll get fat if I drink only one Nutridrink quotidianly?

It is difficult to answer this question unequivocally without other information about your diet, medications, test results, diseases. One of the causes of weight gain is, m.in, excess calories in the diet and insufficient physical activity. It all depends on what your daily energy requirements are and what you eat apart from these types of products. Weight gain can also be observed, for example, in the course of certain diseases (including hypothyroidism, sleep disorders, depression) or during the use of certain medications (e.g. insulin, beta-blockers). If you consume only one Nutridrink a day and nothing else, it is unlikely that you will gain weight, but it can definitely be too few calories (one Nutridrink is on average about 250-300 kcal) and can lead to serious health consequences.

If necessary, I encourage you to consult a dietician and a doctor. Here you can make an appointment for a teleconsultation (in Polish):

https://www.gdziepolek.pl/telekonsultacja

https://www.gdziepolek.pl/telekonsultacja/z-dietetykiem

Here you can compare the prices of sample preparations in stationary and online pharmacies and place an order with home delivery or collection at the pharmacy:

https://www.gdziepolek.pl/produkty/87175/nutridrink-protein-o-smaku-truskawkowym-plyn/apteki

https://www.gdziepolek.pl/produkty/88870/nutridrink-o-smaku-owocow-lesnych-plyn/apteki

https://www.gdziepolek.pl/produkty/102453/nutridrink-protein-o-smaku-neutralnym-plyn/apteki

In cities such as Warsaw, Wrocław, Katowice, Kraków, Lublin, Gdańsk, Łódź, Szczecin, Białystok, Poznań and Chorzów, products can be ordered with instant delivery even in 1 hour thanks to the Wolt Drive service - here you can check if the service is available in your location:

https://www.gdziepolek.pl/koszyk/szybka-dostawa?src=zf

More types of Nutridrinks here:

https://www.gdziepolek.pl/marki/produkty-nutridrink