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Summary: Excessive vitamin B12 intake rarely causes toxicity, but very high levels from supplements or injections may be associated with skin reactions such as acne-like eruptions, though serious adverse effects remain exceptionally uncommon

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Clinical effectiveness of Liraglutide 3.0 mg and impact of weight loss in improving obesity-related comorbid conditions in King Fahad Medical City, Kingdom of Saudi Arabia: A real-world experience

Nauck MA, Quast DR, Wefers J, et al

Petersburg Institute of Bioregulation and Gerontology and has been the subject of decades of preclinical research focused on cellular aging, telomere length, and pineal gland signaling