Insights
Written analysis spanning evidence briefs, deep dives, myth checks, and opinion.
Deep Dive
Protein, Fiber, and Satiety: Practical Levers for Adherence
Higher-protein dietary patterns generally improve satiety and retention of lean mass. • Fiber intake supports appetite regulation and dietary quality.
Evidence Brief
Sleep Extension and Metabolic Health: What the Evidence Supports
Short sleep is consistently associated with worse metabolic markers. • Experimental sleep extension can improve insulin sensitivity in some groups.