A molecule that is not what its label claims is not simply ineffective, it is a genuine safety concern, because you cannot know what you are actually putting into your body
Your insurance probably will not pay for the OTC product, but you can use HSA or FSA funds, if you have them
Reduced food intake can lower nutrient intake, but B12 need should be based on diet, symptoms, metformin use, surgery, gastrointestinal disease, and laboratory assessment rather than the GLP-1 medication alone
Discussing your medications and supplements with your healthcare provider is crucial
Cycling and breaks Given the unknowns about long-term continuous use, many researchers implement cycling protocols
And freezing, while it preserves the unreconstituted powder, destroys the reconstituted solution by forming ice crystals that shear peptide molecules apart