These include, for example, hepatitis, tumors or metastases in the liver
Nasal sprays offer convenience
Biotin and B- complex are also common add-ons depending on your goals
Retatrutide is an investigational peptide drug developed by Eli Lilly that acts as a triple agonist, simultaneously targeting three hormone receptors: glucagon-like peptide-1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP), and glucagon receptors
10mg offers ~15% better per-mg pricing but requires more careful planning
Older adults are at a higher risk for B12 deficiency for a number of reasons: Digestive issues that interfere with absorption Reduced food intake Dental issues that discourage meat consumption Disturbances to the gut biome Excess alcohol consumption Reduced stomach acid production that lowers absorption Reduced consumption and absorption of B12 can lead to neurological disorders, cognitive impairment and a number of other issues that accelerate aging and reduce overall quality of life