Three deficiencies matter most for the hair: Protein deficiency , because hair is made up of around 90% keratin
Supports sleep quality and muscle relaxation
However, realistic expectations are importantlifestyle interventions alone typically achieve 3-5% weight loss, considerably less than GLP-1 medications, and maintaining these changes long-term proves difficult for many people
Start with protein-rich meals, add fiber-containing foods you tolerate, include fluids, and choose smaller meals if large portions cause nausea or fullness
Less common effects include burping, reflux, and abdominal discomfort
Semaglutide, with its 7-day half-life, maintains therapeutic plasma concentrations continuously, producing consistent 24-hour receptor activation and clinically meaningful metabolic improvements