Stacking Tirz and Reta from the Start

Users describe varied approaches to combining the two peptides. Some reached the top tirz dose and hit a stall before adding reta, while others introduced low-dose reta early in titration or switched due to side effects. Reported outcomes include continued weight loss past previous plateaus and total losses exceeding 60 lb or 30 % body weight. Doses in ongoing stacks range from moderate combined amounts to higher tirz with added reta.

• One user maxed tirz at 15 mg then added 5 mg reta to break a stall, reaching 30 % body-weight loss.
• Another began stacking at 5 mg tirz plus 0.5 mg reta and is now at 9 mg / 2 mg after losing over 60 lb.
• Side effects on reta alone prompted one person to reduce dose and substitute tirz.
• A long-term stack user has stayed on 8 mg tirz plus 6 mg reta for over a year with no plans to stop.
• Question remains open whether starting both together avoids repeating a slow-response pattern.

Timing of the second peptide: some waited for a plateau on the first, others added it early or because of side effects.

Whether beginning with both produces meaningfully different long-term results than sequential addition.

Nothing here is advice.