What preparation are you asking about?
There are no contraindications to the combined use of sodium butyrate with a probiotic. Online and brick-and-mortar pharmacies also offer complex preparations, such as:
https://www.gdziepolek.pl/produkty/101025/tributron-kapsulki/apteki
Choosing the offer of an online pharmacy allows you to compare prices and order preparations with home delivery or personal collection at the pharmacy.
Multi-ingredient preparations have an enhanced protective and soothing effect on the intestines. When using separate preparations with sodium butyrate and probiotics, they can be taken at the same time.
In cities such as Warsaw, Wrocław, Łódź or Białystok, products can be ordered with instant delivery even in 1 hour thanks to the Wolt Drive service - check if the service is available in your location:
https://www.gdziepolek.pl/koszyk/szybka-dostawa?src=zf
We wrote about whether it is worth using probiotics in the article:
https://www.gdziepolek.pl/artykuly/probiotyki-czy-warto-stosowac-leki-oslonowe