In response to significant and/or high-nutrient meals, GLP-1 reaches high blood concentrations, exerting its effects on GLP-1Rs located in the area postrema, the nucleus tractus solitarius, and the hypothalamus
At 12mg weekly, 4mg per injection
Start by speaking to your GP, who can assess your individual circumstances and refer you to appropriate NHS weight management services, including structured lifestyle programmes or specialist tier 3 or tier 4 services for complex cases
NCHS Data Brief 2024;537:1-8
Breakfast7 AM 1 boiled egg (6g protein) avocado on whole-grain toast (4g protein, 5g fiber) 8 oz
Clinical context: The SURMOUNT-1 trial showed tirzepatide produced an average 22.5% body weight loss over 72 weeks