If standard doses stop working, having started there means you can increase
That is the evidence gap, stated plainly: the mechanism is well-motivated and the preclinical signal is consistent, but no human study has confirmed that any of it translates to people, at any dose, by any route
The most obvious is that they are easy to take, and you can keep a large supply in your home for daily use
Too much may have adverse health consequences
When the body lacks this vital vitamin, several symptoms can occur: Common Symptoms: Fatigue and weakness Tingling or numbness in hands and feet Memory issues Mood swings or depression Loss of appetite Common Causes: Vegetarian or vegan diet (B12 is mostly found in animal-based foods) Poor gut absorption Long-term use of certain medications (e.g., metformin, antacids) Aging What Happens If Left Untreated
Any administration to humans or animals, whether by ingestion, injection, or other means, is strictly prohibited by law
