The longest rodent toxicology study (90 days) found no organ damage, hepatotoxicity, or nephrotoxicity at doses up to 50mg/kg daily, establishing a NOAEL well above human trial doses
Low B12 levels contribute to common hangover symptoms such as extreme fatigue, brain fog, dizziness or weakness, irritability or mood swings Delivered via IV or injection, B12 works instantly to revive your nervous system and brain function
A vitamin B12 deficiency can lead to megaloblastic anemia, a condition characterized by a low number of red blood cells that are larger than normal ( Megaloblastic anemia can cause a variety of symptoms and side effects, including ( shortness of breath headache heart palpitations fatigue poor balance memory loss That said, being low in vitamin B12 doesnt always lead to megaloblastic anemia, and many people may only experience mild symptoms like fatigue ( Furthermore, while a deficiency in vitamin B12 may not cause weight gain, it can decrease energy levels and contribute to fatigue, making it harder to stay active and manage your weight
altering its production may affect downstream pathways in ways not yet studied long-term
Image: Michail_Petrov-96/Thinkstock Vitamin B12 may not be high on your nutritional radar, yet it is essential to some of the body's most important functions, like forming red blood cells and maintaining nerve function
AOD 9604 causes none of these effects