Many people experience fatigue, brain fog, weight gain, and low energy despite being told their thyroid labs are normal. Learn why thyroid health is often more complex than a single lab result and how multiple systems throughout the body may influence how you feel.

Quick answer: If you feel worse after you start eating healthy, the food usually isn't the problem. Your gut is. Common causes include adding too much fiber too fast, healthy foods that are hard on a sensitive gut, SIBO or other gut imbalances, low stomach acid or digestive enzymes, food sensitivities, and not absorbing the nutrients you're eating. Finding which one fits you is how you start feeling better. Feeling worse after eating healthy is often a sign of how your body