Its staring at us: "Graphene and graphene oxide as new nanocarriers for drug delivery applications. Liu J, Cui L, Losic D. Acta Biomater. 2013 Dec"

So why the massive denial by the manufacturers? Are they able to not disclose the carriers? It's thought this wonder will kill cancer, ha. I am sure you have seen their 100% denial.

Thanks for the links.