Weight LossNutrition

What is glucagon-like peptide-1 (GLP-1)?

GLP-1 receptor agonists work by mimicking a natural hormone your body already makes — here's what that means for appetite, glucose, and weight.

Weight CareNutrition

Why You Can't Rely on Willpower to Lose Weight

Your body has powerful biological mechanisms to defend its weight. Understanding them is the first step to working with your physiology instead of against it.

Weight CareLongevity Testing

Weight Loss Medication is Not a Magic Pill

Obesity is a chronic condition, and medication is a tool — not a cure. Here's how to think about it as part of a longer-term plan.