Laboratory factors such as macro-B12 (immunoglobulin-bound B12) can cause spurious elevation on some assays
Papapetropoulos, A., Pyriochou, A., Altaany, Z., Yang, G., Marazioti, A., Zhou, Z
GLP-1 RA Drugs May Be Associated With a Rare Cause of Sudden Blindness and Case Reports Suggest That HBOT May Be Beneficial Caroline Fife M.D
This is one of the least expensive and easiest methods to ensure higher levels of glutathione in the body on a daily basis
Like melanotan I, this analog is more potent than natural -MSH but has more side effects because it is less receptor-specific
However, this early lead appears to be fading