Switching from Tri to Reta

Gb9

New Member
Any protocols for switching from Tri to Reta?
Should you take a break from Tri before starting Reta? Should you decrease Reta does?
 
I would’ve waited 2–3 weeks after the last Tirz shot (95 % gone), then started Retatrutide fresh: 0.5 mg → 1 mg → 2 mg → 4 mg, zero overlap, full beast mode.
 
You can just switch. Yes, drop the dose, around 30% will put you at just below the Reta equivalent.

While it’s not prudent to run both at the same time, since it takes both about 4 weeks to clear out, and 4 weeks to reach max saturation, as one disappears the other will ramp up by roughly the same amount (Reta will build a little more slowly than Tirz, but don’t be quick to increase the Reta dose if hunger comes back a little. Give it two full weeks before deciding if it’s not enough.
 
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