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Big Studies Tie Seasonal Depression to Disrupted Body Clocks

New analyses link shorter winter days to a shifted body clock that underpins seasonal mood change.

CDC Links Salmonella Outbreak to Sam’s Club Super Greens as Probe Targets Imported Moringa

Cocoa Flavanols Shield Arteries From Two Hours of Sitting in Young Men, Study Finds

FDA to Review Consumer Reports’ Tests Finding Lead in Popular Protein Powders

New Dietary Guidelines for Chronic Constipation Endorse 2–3 Kiwifruits a Day

Consumer Reports Finds Elevated Lead in Many Protein Powders, with Plant-Based Products Testing Highest

Magnesium Draws Interest for Sleep and Mood as Experts Urge Caution

British Dietetic Association Issues First Evidence-Graded Diet Guidance for Chronic Constipation

Consumer Reports Finds Lead in Popular Protein Powders, With Plant-Based Products Testing Higher

Consumer Reports Finds Excess Lead in Many Protein Powders as FDA Reviews Data

Long-Term Trial Finds Calcium Supplements Do Not Raise Dementia Risk in Older Women

Harvard-Trained Gut Doctor Recommends Cinnamon, MCT Oil and Dark Chocolate for Healthier Coffee

FDA Moves to Authorize Leucovorin for Cerebral Folate Deficiency Linked to an Autism Subgroup

Science Spotlights the Gut Microbiome’s Systemic Role, With Evidence-Based Ways to Rebuild It

Magnesium Advice Tightens on Safety Limits as Experts Reject It as a Cure for Sore Muscles

InFranken Rolls Out CBD Guides for Allergies, PMS and Muscle Pain

Starbucks Rolls Out Protein Lattes and Protein Cold Foam Across U.S. and Canada

Rapalink-1 Extends Yeast Lifespan, Revealing an Agmatinase Feedback on TORC1

Argentina’s Media Promote Peel–Vinegar Cleaners With Two‑Week Steeps and Intake Limits

Health Guidance Reaffirms One Egg a Day Is Safe for Most Adults