I have never encountered an issue with Tylenol (store or namebrand) tablets. Same for aspirin, Advil and Aleve. (Not with pa/tna anyway, can be an issue with gluten allergies or celiac).
Your bigger concern will always be liquid medicines and generally from a coconut oil standpoint.
It's harder to find namebrand Tylenol these days due to recalls (cleaning issues) but store brands are usually fine (I do avoid them from the Dollar Tree though but I have this thing about Made in China/Inda meds - personal, not allergy reasons per se).