Neither tirzepatide nor retatrutide should be combined with other GLP-1 agonists like semaglutide
Levothyroxine is primarily absorbed in the small intestine, and delayed gastric emptying could potentially alter absorption kinetics
doi: 10.3389/fmolb.2021.671037 16 EzratyBGennarisABarrasFColletJ-F
Choline: A nutrient that supports liver function, helps metabolize fats, and assists in the transport of fats and cholesterol
Lean-mass loss is the marquee concern of 20252026: research presented at ENDO 2025 found roughly 40% of weight lost on semaglutide came from lean mass, with low protein intake a key risk factor
If you dont experience side effects within the first week, you can gradually increase your dose at your own pace: Start with 0.2mg (8 units) your first week Increase by 0.02mg (1 unit) per week if theres no side effects Dont exceed 0.4mg (16 units) per week For example, if you dont experience side effects on 0.2mg (8 units) per week, you can slowly increase your dose at a rate of 0.02mg (1 unit) per week, until you reach 0.4mg (16 units)