Choose 2mL (5mg/mL) if: You are starting retatrutide for the first time Your current dose is 5mg per week or lower You want maximum measurement accuracy You prefer straightforward math Choose 1mL (10mg/mL) if: Your dose is 6mg per week or higher You want smaller injection volumes You are comfortable with precise syringe measurements You have experience reconstituting peptides Some researchers start with 2mL during their initial escalation phase and switch to 1mL once they reach maintenance doses above 4mg
The number of treatments needed varies depending on your individual skin tone, desired results, and the chosen IV Drip
Kennedy K, Appleberry T, Lennon A, Hu P, Kontoyiannis D, Lin P
Peptide injections are formulations of bioactive peptides administered through subcutaneous or intramuscular routes
Sikiric et al., 2020b), even those with large part of the bowel removal (Sever et al., 2009