Why You're Not Losing Weight: 11 Science-Backed Reasons and Fixes

1. No true calorie deficit: track everything; weigh food.
2. Low protein: aim 1.6–2.2 g/kg body weight; preserves muscle, ↑ TEF, ↑ satiety.
3. Inadequate sleep: 7–9 hrs; regulates leptin/ghrelin/cortisol.
4. Chronic stress: cortisol → visceral fat. Daily decompression non-negotiable.
5. Medical barriers: hypothyroidism, PCOS, Cushing's, medications. Full workup.
6. Calorie underreporting: bites, licks, tastes, oils, condiments, weekend "cheats."
7. Overestimated burn: fitness trackers overcount. Use conservative estimates.
8. Low muscle mass: resistance training 2–3×/week → ↑ RMR.
9. Unrealistic timeline: 0.5–1% body weight/week is sustainable.
10. Medication effects: review with prescriber; alternatives may exist.
11. Dehydration: 2–2.5 L water; supports metabolism, reduces false hunger.

Address the bottleneck, not the symptom. Systematic troubleshooting beats guesswork.