Injectable materials are usually prepared by combining powdered peptide with bacteriostatic water and self-administered into fatty tissue (e.g., belly, thigh, upper arm) using thin needles
4.2.3 Bioaccumulation In a study of the uptake and elimination of 14 C-chlorothalonil in rainbow trout, two groups of fish were exposed to 10 g/litre of the compound in flow-through tanks for 96 h (Davies & White, 1985)
Glutathione toxicity is extremely rare its a water-soluble tripeptide with wide safety margins
Evidence suggests that it is possible for the cross-seeding of bacterial and human amyloids akin to how infectious prions propagate, in which one amyloid will alter the conformation of others to adopt a similar structure and aggregate (Friedland and Chapman, 2017)
Put simply, I don't believe the B12 result, and in my lab, I never saw a result of zero for B12
Agarose gels were all 1.5% w/v agarose stained with ethidium bromide (Fischer) and imaged on BioRad GelDoc imager