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Nutrition Science

Science-backed nutrition information and research

Can You 'Boost' Your Metabolism? The Truth
nutrition science

Can You 'Boost' Your Metabolism? The Truth

Green tea, spicy foods, meal timing—do any metabolism 'boosters' actually work? A science-based look at what really affects your metabolic rate and what's just marketing.

Jan 21, 20269 min
Does Eating Late at Night Cause Weight Gain? The Science
nutrition science

Does Eating Late at Night Cause Weight Gain? The Science

Separating fact from fiction on late-night eating and weight gain. What the research actually shows about meal timing, metabolism, and your waistline.

Jan 19, 20268 min
Why Your Weight Fluctuates Day to Day (And Why It's Normal)
nutrition science

Why Your Weight Fluctuates Day to Day (And Why It's Normal)

Your weight can change 2-5 pounds overnight without any fat gain. Learn the science behind daily weight fluctuations and how to interpret your scale readings accurately.

Jan 10, 20268 min