Applications in Animal Aging Models Animal aging models (such as naturally aged mice, D-galactose-induced aging mice, SAMP8 accelerated senescence mice, etc.) are core carriers for simulating human aging and verifying the efficacy of anti-aging drugs
Also, sadly enough, there also are many types of (chronic) diseases that require B12 injections, such as Pernicious Anemia, people with Crohns, celiac, and people with intestinal imbalances, such as intestinal tapeworms and excessive bacterial growth
I've started to eat seafood again (like prawns) but I'm avoiding salmon & too much beef, cause those are the b12 heavy foods
Glutathione is the bodys most abundant, natural anti-oxidant which is produced in the liver to help us rid our body of toxins
As research develops, more clear explanations may become available