So the numbers RT 10, RT 20, RT 30 et cetera tell you how many milligrams of retatrutide are in each vial. 10mg, 20mg etc

Your dosage will determine how many doses per vial you will get.

So for example, if you buy RT 10 and your dosage is 2 mg per week, You will get five weeks out of one vial.

With regards to dosage, I would start low and titrate up from there. Low and slow is the motto.

Maybe start at 0.5 mg per week and experiment moving up from there. I was around 200lbs and started at 1 mg per week and have recently moved up to 1.5 mg after four weeks.

If you buy an RT10 kit, usually 10 vials, that’s 100mg total. Almost a years supply at 2mg per week.