most have only been studied in animals or in clinical populations like HIV patients
Furthermore, the presence of AHK-Cu may reduce the number of apoptotic DPCs, potentially increasing the Bcl-2/Bax ratio and lowering the levels of cleaved caspase-3 and PARP, two markers of cell death[2]
A systematic review covering 36 studies from 1993 to 2024 (PMC 12313605) confirmed healing benefits across gut, musculoskeletal, and neurological tissue
According to 2008 research, your body only absorbs about 1.3 percent of a 1,000 mcg oral dose and 2 percent of a 500 mcg oral dose
These include: Pale or jaundiced skin Extreme tiredness and lack of energy Pins and needles, muscle weakness, cramping, impaired balance Cognitive issues such as anxiety, depression, 'brain fog', psychosis and dementia Red, inflamed tongue Blurred vision What does vitamin B12 do