Considering GLP-1 Medications for Weight Loss? Here's What You Need to Know. GLP-1 receptor agonists—like semaglutide (Ozempic, Wegovy)—have surged in popularity as weight loss tools, especially for people without diabetes. But how do they really work, and what are the potential side effects and nutritional concerns? At As You Are Nutrition, we break down the science, risks, and realities of GLP-1s, including their impact on digestion, nutrient absorption, and long-term wellness. Whether you're curious, considering starting, or already using a GLP-1 medication, this guide offers compassionate, evidence-based insights to support informed, empowered decisions about your health.