1. Define the Plateau
Clinical Definition: Less than 2% weight loss over 3 consecutive months despite therapeutic dose of GLP-1 medication and reported adherence.
Key questions:
How long has weight been stable?
What was the rate of weight loss before plateau?
Total weight lost so far and percentage of body weight?
Is this a true plateau or expected slowing of weight loss?
2. Medication Review
Current GLP-1 TherapyConcurrent Medications
- Medication and dose
- Titration history
Weight-promoting medications (antipsychotics, mood stabilizers, anticonvulsants, steroids, insulin, sulfonylureas, beta blockers)
- Duration at current dose
- Injection technique
- Adherence (missed doses?)
- Storage conditions
Recent medication changes
- Side effects limiting dose
Opportunity to switch to weight-neutral alternatives
3. Lifestyle Assessment
Dietary Intake: Request 3-7 day food diary with portion estimates
Physical Activity Current exercise frequency, duration, intensity Estimated calorie intake vs. calculated needs Changes in activity level since plateau began Macronutrient distribution (protein adequacy?) Non-exercise activity thermogenesis (NEAT) Eating patterns: frequency, timing, emotional eating Barriers to exercise "Calorie creep" - gradual increase in portions or frequency
Sleep & Stress: Alcohol consumption (7 cal/g, often underestimated)
Sleep duration and quality (screen for sleep apnea)
Stress levels and coping mechanisms
Mental health status (depression, anxiety)
4. Medical Workup
Recommended Laboratory TestingHbA1c, fasting glucose: Assess glycemic control
Lipid panel: Monitor CV risk factors
Testosterone (if indicated): Hypogonadism in men
TSH, free T4: Rule out hypothyroidism
Consider: Vitamin D, B12, iron studies if fatigue present
Cortisol: If Cushing's suspected
Comprehensive metabolic panel: Electrolytes, kidney/liver function
5. Body Composition Assessment
Scale weight may plateau while body composition improves:
- Waist circumference (most practical)
- Body measurements (chest, hips, thighs, arms)
- BIA, DEXA, or other body composition method if available
- Progress photos
- Clothing fit




