Andrew Huberman· PhD
TNF-alpha and IL six are inflammatory cytokines. These are chemicals that exist in your body, and that are released from cells when there is damage or kind of a systemic stress; when your system is in duress. And in the short-term, they can be beneficial. They can call in signals for wound healing and repair of cells, et cetera, but you don't want TNF-alpha and IL-6 levels to be too high, and you don't want those levels to be up for too long.