fda semaglutide warning Says to Drop Suicide From GLP-1 Drug Labels FDA alerts health care providers,

[DOI] [PubMed] [Google Scholar] 26.Arslanian SA, Hannon T, Zeitler P, et al

In some cases, the lesion may be confined to the mucosa of the lips, and in other cases the lesion may extend past the vermilion border (the edge where the lining on the lips becomes the skin on the face) onto the facial skin

Neurotoxicology 87, 128135

GLP-1 Eligibility Criteria: Do You Qualify

Their guidance recommends proactive supplementation for nutrients including iron, calcium, magnesium, zinc, and vitamins A, D, E, K, B1, B12, and C during active GLP-1 therapy

Mitigation strategies include strict sun protection during treatment, using moderate rather than aggressive microneedling depths, incorporating niacinamide which helps prevent PIH, considering patch testing before full-face treatment, and being prepared to pause treatment if significant PIH develops