GLP-1 Weight Loss Plateau: Why It Happens and What to Do Next

Most GLP-1 patients experience a weight loss plateau between months 3-5 of treatment. You're losing steadily, then suddenly the scale stops moving. It's frustrating — but it's not a treatment failure. It's biology.

Why Plateaus Happen

As you lose weight, your body undergoes metabolic adaptation. Your basal metabolic rate decreases because you're carrying less mass. Your body also produces more ghrelin (the hunger hormone) and less leptin (the satiety hormone) as a survival mechanism.

5 Evidence-Based Strategies

1. Increase Protein Intake

Aim for 1g of protein per pound of lean body mass. Protein has the highest thermic effect of any macronutrient, meaning your body burns more calories digesting it.

2. Add Resistance Training

If you've been doing only cardio, add 2-3 strength training sessions per week. Every pound of muscle burns roughly 6 calories per day at rest, compared to 2 calories per pound of fat.

3. Optimize Sleep

Poor sleep increases cortisol and ghrelin while decreasing leptin. GLP-1 patients who consistently sleep 7+ hours lose 22% more weight than those sleeping under 6 hours.

4. Talk to Your Provider About Dosing

If you've been at the same dose for 3+ months and plateaued, a dose adjustment may help. Your Clyne provider can evaluate whether increasing your dose is appropriate.