Tirz 15 to Reta equivalent?

[GtownBrown]

Welp. It looks like my local mail carrier has disappeared my group buy order with months worth of my tirzepatide. I can’t afford to replace it for awhile, so I guess I will switch over to some Reta I have on hand. I just went up to 15 mg of tirz and take .3 cagri mid week for suppression.

Can anyone recommend starting dose of Reta if I have to go cold turkey off tirz 15? I only have one dose left of the tirz.