Retatrutide — Protocol A: Starter (2mg/week)

Protocol A is the conservative starting point for retatrutide research — 2mg per week. The right choice for a first research cycle or for researchers who prefer a measured, gradual approach.

Each bundle includes the correct vial size pre-matched to the selected cycle duration. No calculations, no guesswork.

What's included by cycle duration:

• 30-Cycle: 1 × RT10 (10mg vial)
• 60-Cycle: 1 × RT20 (20mg vial)
• 90-Cycle: 1 × RT30 (30mg vial)

Supplies not included. Add an XS Reconstitution Supply Kit to your order for a complete research setup.

Running a more intensive protocol? See Protocol B — Standard (5mg/week).

For research and laboratory use only. Not for human consumption.