retatrutide glucagon receptor agonist vs semaglutide: complete comparison of weight loss, mechanisms, and results What Is Retatrutide? – Wellness

Required materials: Lyophilized retatrutide vial (5 mg, 10 mg, or 20 mg) Bacteriostatic water (0.9% benzyl alcohol preserved) 3 mL or 5 mL syringe with an 18 to 21 gauge drawing needle Insulin syringes for dosing (U-100, 29 to 31 gauge, 0.3 mL or 0.5 mL) Alcohol swabs (70% isopropyl) Fine-point marker or label tape Clean, flat work surface Optional but recommended: Sharps container for used needles Nitrile gloves 0.22 micron syringe filter (if concerned about particulate contamination) The drawing syringe transfers water into the peptide vial

The key is consistency, sun protection , and using only gentle, dermatologist-approved routines

But if you're thinking about switching, it helps to know exactly how they differ

Hauser RA, Lyons KE, McClain T, Carter S, Perlmutter D