Stacking sema/tirz - anyone tried it?

Never used sema myself, but from what Ive read its side effects are worse than tirz. Wouldnt stacking it with tirz be overkill too?

My stack is Reta plus Sema, divided into four injections spread about evenly. Elora's half life is much longer (2-3x), so splitting it probably wouldn't matter much.

Lots of people stack these two. I add a low sema dose several days following my tirz, been at it about 2 years. There's also a little cagri once a week on top. Most of my loss came on tirz, then sema went in for extra appetite control, and cagri for one more nudge plus the last 10 lbs.

I go back and forth so neither becomes too familiar, changing about quarterly. On Sema I ran 2mg. On triz I usually land between 10 and 12. One shot weekly is my norm, but now and then I split it if needed. I try to sit just under max dose.