One of the most important aspects of GLP-1 weight loss treatment is protein intake. Research shows that without adequate protein, up to 40% of the weight you lose can come from lean muscle mass rather than fat. This matters because muscle loss reduces your metabolic rate and makes it harder to maintain weight loss long-term.
How Much Protein Do You Need?
The general recommendation for GLP-1 patients is 1g of protein per pound of lean body mass per day. For most adults, this translates to 100-150g daily. Spread your protein across all meals — your body can only efficiently process about 30-40g per sitting.
Best Protein Sources During Treatment
When your appetite is reduced on GLP-1s, calorie-efficient protein becomes essential. Prioritize: Greek yogurt (20g per cup), chicken breast (31g per 4oz), eggs (6g per egg), protein shakes (25-30g per serving), cottage cheese (14g per half cup), and fish (20-25g per 4oz).
The Role of Resistance Training
Protein alone isn't enough. Patients who combine adequate protein with resistance training 2-3x per week retain 60% more lean muscle mass during GLP-1 treatment compared to those doing only cardio.
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This content is reviewed by Clyne's editorial team and grounded in published clinical evidence. Citations are listed at the end of each piece. Clyne Concierge translates the science; your physician makes all clinical decisions. We never fabricate trial data, patient stories, or outcomes.
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