CommunityStacking & Switching

Those who stack Reta and Tirz—do you pin same time or alternate?

57 replies36 peopleApr 17, 2026☆ Follow
57 replies · 36 people · page 2 of 2
WarmSparrow92archiveJul 26

I’m on 6 mg reta and 5 mg tirz every six days, taken three days apart. So I pin every three days and this works well for me.

WryCompass33archiveJul 26
↳ replying to @AmberCinder46

What doses are you using? I like that layout and might try it. I’m already stacking but only a little tirz on Monday in addition to reta on Thursdays and feel like I’m getting too used to it.

AmberCinder46archiveJul 26
↳ replying to @WryCompass33

My schedule: Monday evening and Friday morning 4 mg tirz; Wednesday evening and Sunday morning 3 mg reta. Steady as she goes.

AmberAlder34archiveJul 26

I’m on 4 mg tirz Saturdays and 2 mg reta Wednesdays. No sides, but reta seems to let me eat a bit more while weight loss has increased from about 0.5 kg per week to 0.7–0.8 kg per week at the same calories around 1850–1900 and same training.

SharpHarbour71archiveJul 26

I seem to be in the minority but I take mine at the same time every 5.5 days.

PatientMeadow16archiveJul 26

5 mg reta Tuesday, 6 mg tirz Saturday. Still trying to find what works best. I tried staying on reta only after lowering tirz to zero but added tirz back because it really helps my knee and wrist aches. It may be impatience or stubbornness but that’s where I am right now.

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