I'm a little skeptical, mostly because all of the information I've found on the Jovi patch says it's undergone clinical studies that support it's use for pain relief but I can find zero research articles. They also say they have FDA approval but I wasn't able to find the FDA reference article. I did find this negative article written by a retired doctor.

--- Update on Energy Medicine Pain Patches: Jovi and Its Targeted Marketing Strategy: https://sciencebasedmedicine.org/update-on-energy-medicine-pain-patches-jovi-and-its-targeted-marketing-strategy/

I did a search of Connect for "herniated disc with sciatic pain" that might provide some other suggestions from other members if you want to look through the related discussions and comments - https://connect.mayoclinic.org/search/discussions/

Have you tried any of the medicated pain patches?