Low purity means there are other fillers or harmful ingredients
The trouble is what the movement sells as the cure
A small number of cancers (basal cell carcinoma, breast cancer, malignant melanoma, lipoma, squamous cell carcinoma) were reported during the 12-week oral METAOD005 trial
Autism-like deficits in Shank3-deficient mice are rescued by targeting actin regulators
Allen & Bradley (2011, Alternative Medicine Review): comprehensive review documenting glutathiones role in detoxification of heavy metals and environmental toxins, noting that depleted glutathione levels are consistently associated with increased disease susceptibility
Furthermore, inactivation of these proteins leads to inhibition of both NAMPT signaling and a CSC-like phenotype