February 2026 brought a wave of GLP-1 developments relevant to providers running or building a medical weight loss practice — from the expanding oral treatment landscape and a tightening regulatory environment around compounded alternatives, to new clinical evidence on nutritional deficiencies and muscle loss in long-term users. This month’s update covers what the research says and what it means for how you structure and deliver care.

January 2026 brought major GLP-1 updates, from the launch of the first oral Wegovy pill to a new federal insurance model that contrasts sharply with growing state-level restrictions. This roundup synthesizes the key clinical and regulatory news, providing practice-focused takeaways on what providers need to know about the evolving landscape.

The World Health Organization’s endorsement of GLP-1 therapies for obesity treatment adds significant global validation to what providers already know: medical weight management continues to evolve with new clinical data, expanded treatment options, and refined care models. This update summarizes the four most clinically relevant developments shaping your practice and patient outcomes.