Does it hurt? Heres my honest experience
Chemically, vitamin B12 can exist in a number of different forms, but all of them contain the mineral cobalt
Differential implication of glutathione, glutathione-metabolizing enzymes and ascorbate in tomato resistance to Pseudomonas syringae
SKU: 65001 UPC: 895634000430 Size: 90 Tablets (Lozenges) Methylcobalamin: 2500 mcg / tablet Pleasant Tasting Fast Dissolving Lozenges NO ANIMAL INGREDIENTS Vegan Society Registered Other Ingredients: Mannitol, xylitol, vegetable stearic acid, crospovidone, silica, lemon flavor, citric acid, sodium citrate and vegetable magnesium stearate.(All of the ingredients are from non-animal sources) For adults take one (1) tablet daily by dissolving in the mouth before swallowing, or as directed by a health care professional
That doesn't necessarily mean the first medication "failed." People respond differently to GLP-1 drugs, and some tolerate or respond to one medication better than another