The only good part of ZMA is the Zinc. Off cycle you should ensure you get enough zinc because its an intergral part of natural testosterone production.
Zinc is not useless, yes the whole ZMA issue is a scam but Zinc is a essential mineral a bodybuilder should not go without. It becomes less essential on cycle though. Always add lots of Zinc in your PCT though.
Zinc is not useless, yes the whole ZMA issue is a scam but Zinc is a essential mineral a bodybuilder should not go without. It becomes less essential on cycle though. Always add lots of Zinc in your PCT - post cycle therapy - though.