Last reviewed: June 10, 2026 Last updated: June 10, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
Limited weight effect expected
Its helped me reset my relationship with food and develop truly healthy habits
The latter includes both central homeostatic (energy-intake-focused) and non-homeostatic (reward-focused) regulation of food consumption in the hypothalamus and nucleus of the solitary tract [[260], [261], [262], [263]], influenced by a relatively small amount of GLP-1 that crosses the blood-brain barrier and, more notably, GLP-1 modulation of vagal afferent neurons [260]