FDA Compounding Risk Alert for BPC-157 U.S
Overview Vitamin B12 (cobalamin) supplied as cyanocobalamin or hydroxocobalamin is a water-soluble vitamin and essential cofactor for DNA and RNA synthesis, red-cell production and nerve function
Symptoms include persistent fatigue and low energy, brain fog and poor concentration, low mood, anxiety or depression, memory problems, tingling or numbness in hands and feet, poor sleep quality, weakened immune function and hair thinning and loss
Signs suggesting adequate treatment include plateau in improvement for two or more weeks, significant resolution of primary concerns, and strong improvement maintained during previous breaks
Tablets must be absorbed through the gut, which is a problem for people with absorption issues such as pernicious anaemia
van Karnebeek CDM, Tiebout SA, Niermeijer J, Poll-The BT, Ghani A, Coughlin CR, et al