If you are on Linux the best option is to run this:

https://github.com/haugene/docker-transmission-openvpn

Basically a small “virtual machine” that assures that the torrent traffic always passes through the VPN. No VPN=no traffic

For example some doctors, if a baby is suspected to have an acute form “Food protein-induced enterocolitis syndrome” to the egg, they prefer to delay the shot of a few months waiting for the diagnosis, in the tiny chance that if some egg proteins are present in the vaccine (some of them are grew in chicken eggs)