Why tirzepatide costs more: Dual-agonist complexity (GLP-1 + GIP) requires more advanced compounding techniques
The Food and Drug Administration declared the shortage over in 2025, yet telehealth companies still sell compounded versions of the anti-obesity drugs, tailoring the medications to different dosages and often selling them for less than what pharmaceutical companies charge for the brand-name drugs
These gastrointestinal side effects typically peak during weeks 4-8 as the dose increases and resolve in most patients by week 12
"People on GLP-1s are prioritizing protein because it's the macronutrient that they need to preserve muscle mass," New Jersey-based registered dietitian Jenna Werner told NBC News, adding that restaurants are using "this weight-loss cultural movement to hop on that train." FAST FOOD GOES GLP-1: SHAKE SHACK JOINS PROTEIN CRAZE WITH NEW OZEMPIC-FRIENDLY MENU The rapid rise in GLP-1 drugs, which suppress appetite and slow digestion, has coincided with changes across chain menus, from scaled-down portions to snack-sized, high-protein options
Most studies have consistently shown that diet and nutrition interventions have positive effects on the prevention and management of sarcopenia [10]