doi:10.1016/B978-0-323-90108-6.00016-8
Older GLP-1 drugs: liraglutide, dulaglutide, exenatide, lixisenatide These earlier agents still appear on the list and remain options where cost, formulary placement, or tolerability favour them, though the trials show smaller average effects than semaglutide or tirzepatide
Gain tools and support for lasting success
Seeking out nutrient-dense foods when you're on a GLP-1 diet isn't easy, especially if you've got a hectic lifestyle
Still, side effects from B12 supplements are possible, especially at higher doses, and include: Headache Nausea Vomiting Fatigue Weakness Diarrhea Tingling in the hands and feet Nasal spray Vitamin B12 is also available in a nasal spray