Why Your Body Hunts Protein First: The Protein Leverage Hypothesis Explained
Your body prioritizes protein over calories—here's why that drives overeating of processed foods and what to do about it...
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CLA for Weight Loss: What the Research Really Shows About Body Fat
Dr. Amanda Foster reviews the mixed evidence on CLA supplements for fat loss. Learn proper dosing, who should avoid it,...
Cold Showers & Cravings: Can Dopamine Reset Help Weight Loss?
I was skeptical about cold therapy for cravings—until I saw the dopamine data. Here's what the research shows about meta...
Fiber Timing Matters: When to Take Supplements for Real Weight Loss
Stop wasting your fiber supplements. An RD explains the science-backed timing for maximum satiety, blood sugar control,...
Sleep Stages & Weight Loss: Why Your REM Cycle Matters More Than Hours
As a physician, I explain how REM vs deep sleep impacts metabolism, plus evidence-based supplements to optimize sleep st...
DNA Testing for Weight Loss Supplements: What Actually Works
RDN Marissa Thompson breaks down which DNA-based supplement recommendations have real evidence—and which are just expens...
I Stopped Recommending 3 Meals a Day to Everyone—Here's Why
As an MD, I used to push three square meals. New research shows your ideal eating schedule depends on genetics, activity...
Intermittent Fasting for Women: Hormone-Smart Schedules That Actually Work
Learn evidence-based intermittent fasting schedules designed for women's hormonal cycles. Get specific protocols for wei...
Iodine Isn't Your Thyroid's Magic Bullet—Here's What Actually Works
Most people take iodine wrong for thyroid health. An RDN explains why deficiency slows metabolism, proper dosing, and wh...
Weekend Sleep Schedules Sabotaging Your Weight Loss? The Social Jet Lag Problem
Your weekend sleep schedule might be undermining your weight loss efforts. Learn what social jet lag does to metabolism...
Apple Cider Vinegar Gummies: A Doctor's Honest Take on Weight Loss Claims
I was skeptical about ACV gummies too. Here's what the research actually shows about acetic acid, blood sugar, and wheth...
Is 7-Keto DHEA a Safer Metabolism Boost? A Doctor's Evidence-Based Review
Can 7-keto DHEA increase metabolic rate without hormonal side effects? Dr. Amanda Foster, MD, reviews the clinical studi...