If your appetite suppression has noticeably weakened, if food noise has returned to pre-medication levels, if you can eat larger meals without discomfort, and if the characteristic feeling of the medication has faded, these point toward receptor level changes rather than simple metabolic adaptation
Bydureon EPAR product information (SmPC)
Red flags include medication offered without a prescription, extremely low prices, or unverified sellers
[6] [7] High-fibre foods that may support GLP-1 production include: Oats and barley rich in beta-glucan, a soluble fibre that slows digestion and promotes sustained GLP-1 release Legumes (beans, lentils, chickpeas) provide both soluble fibre and resistant starch Vegetables such as broccoli, Brussels sprouts, and leafy greens contain prebiotic fibres that feed beneficial gut bacteria Nuts and seeds (almonds, chia seeds, flaxseeds) offer fibre alongside healthy fats Whole grains like quinoa, brown rice, and wholemeal bread deliver sustained energy and fibre When increasing fibre intake, it's advisable to do so gradually and ensure adequate fluid intake to avoid digestive discomfort
Phentermine causes stimulant-related effects (insomnia, elevated heart rate, anxiety)