You are an older adult: Stomach acid production tends to decline with age, which can make it harder to absorb B12 from food and raises the risk of deficiency
doi:10.1111/j.1365-2036.2012.05051.x
Specifically, the Pcob domain stays more stable than the DGC domain in both light and dark state
No complaints on performance
And people need to be sure they can solubilize it properly, store it properly, handle it in a sterile wayand thats on top of the questions about purity and contaminants that the average person doesnt have the instruments to answer. Some experienced trainers who say they have many friends or clients whove taken BPC-157 with good results still wouldnt take it themselves or urge clients to do so
Incorporating foods rich in sulfur, such as garlic, onions, and cruciferous vegetables, can aid in the bodys synthesis of glutathione