A physician's guide to choosing the right format for your weight management journey. If you're considering GLP-1 medication for weight management, one of the first decisions you'll face isn't which drug — it's which format. Injectable or oral? Both activate the same GLP-1 receptors. Both regulate appetite, slow digestion, and improve metabolic function. But how they fit into your daily life, how your body absorbs them, and how they perform clinically are meaningfully differen