GLP 1 medications can produce substantial weight loss, but some lean mass is usually lost along the way. Adequate protein and resistance training may help preserve muscle, although there is no single protein target that fits everyone.
Practical Health Science Editorial Team
7 min read
Sep 10, 2026
Social media often claims that specific food cravings reveal specific nutrient deficiencies. The biology is more complicated. Here’s what the evidence says about cravings for sugar, salt, chocolate, and carbs.
Practical Health Science Editorial Team
7 min read
Sep 6, 2026
Intermittent fasting is an effective weight-loss strategy, but most research does not show a major advantage over conventional calorie restriction. The best approach may be the one you can actually maintain.
Practical Health Science Editorial Team
7 min read
Sep 1, 2026