The bioavailabilty [the amount of actual drug that you metabolize] is the issue.Tablet content is regulated but no generic is exactly the same.,You could actually be getting a little bit more or a little bit less of the active ingredient..Its important that you get the same generic every month if you seem sensitive to such changes.It will matter more to some than others.

No I’ve taken the generic as well as the brand and I see no difference

I’ve not had any issues with generic

I have not had any problems with either helping me hugs 🤗🫂 to all my brothers and sisters, have a blessed weekend