B12 is extremely important for your brain function as the vitamin helps to speed up your brain processes by regenerating nerve fiber sheaths in your neurons
Animal Toxicology Studies Animal toxicology studies tested doses from 0.0027 mg/lb to 9.1 mg/lb via intraperitoneal, intramuscular, intravenous, and oral routes for up to 6 weeks, finding: No acute toxic or lethal dose No gross or histologic toxicity in major organs No hepatotoxicity or nephrotoxicity Negative Ames test (no mutagenicity) Negative chromosomal aberration tests (no genotoxicity) No teratogenicity in rat pregnancy studies No local injection site irritation The LD1 (minimum lethal dose) could not be achieved despite aggressive testing
Add escalation, missed-dose, measurement, monitoring, and red-flag context
Better for Severe Deficiencies: If someone has a significant B12 deficiency, oral supplements may not be enough to bring levels back up quickly
5.0 Triple Strength Joint Mover with Glucosamine, Chondroitin, MSM, Collagen, Boswellia & Vitamin D, Joint & Bone Support, 80 Caplets MOVE IT OR LOSE IT