Oral glutathione: goes through digestive processing follows natural absorption pathways allows the body to regulate uptake IV glutathione: bypasses digestive filtering delivers high concentrations rapidly carries greater misuse risk Most safety concerns reported publicly involve IV misuse not regulated oral supplementation
This fear originated from preclinical data showing that these drugs could make thyroid C-cells proliferate in rodent models
SallesGNCaliMLHlscherCPacheco-SoaresCPorcionattoMLoboAO
However, neuropsychiatric symptoms developing on the basis of direct brain tissue pathology or underlying vascular dysfunction are considered to be a major and the most common feature of long COVID [4, 7, 31, 37, 65, 88, 113], with potentially devastating consequences for affected individuals
Kathleen Grant, Ph.D., Senior Scientist, Oregon National Primate Research Center
"I'm very happy for the TGA to put a ban on influencers or anyone spruiking any dangerous products