The optimal dosing, administration route, and cycling protocol for humans remain uncertain
Daily supplementation with fresh Angelica keiskei juice alleviates high-fat diet-induced obesity in mice by modulating gut microbiota composition (in Eng)
High B12 is not usually dangerous on its own, but may point to issues like liver disease, kidney dysfunction, or blood cancers
These may include but are not limited to: Pain or swelling at the injection site Allergic reactions (extremely rare) If you experience any concerning side effects, contact your healthcare provider immediately
When deficiency is suspected based on clinical features (fatigue, paraesthesia, cognitive changes) or risk factors (vegan diet, gastric surgery, certain medications), serum B12 measurement guides appropriate intervention