These factors may include high BMI at the start of the therapy, adherence to nutritional guidelines, presence or absence of exercise and the type of exercise used, and more
Last reviewed: July 7, 2026 Last updated: July 7, 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
B12, iron, folate, vitamin D, and magnesium are the most common deficiencies reported during GLP-1 therapy
While gas and bloating can be uncomfortable, they do typically not cause immediate medical concern
Clinical data shows a clear dose-response relationship, with higher doses producing significantly greater weight loss
Nausea medications and treatments Prochlorperazine If nausea or vomiting is persistent or severe, a clinician may prescribe short-term anti-nausea medication such as prochlorperazine