 and it's very hard for us to get it I think it's core magnesium is the most unheralded all all over the heart nutrients and of course that includes fish oil and coke you can they're important but if you miss out on the magnesium and your muscles are are kind of not relax you can imagine the heart is a muscle if you don't have healthy levels of magnesium when they said you know in the in the research that we have a pervasive subclinical deficiency in its a principal driver