The levels the EPA considers safe is for use on crops. These are the levels deemed safe for levels in food[1]. The median seems to be about 0.2ppm for glyphosa

The levels the EPA considers safe is for use on crops. These are the levels deemed safe for levels in food[1]. The median seems to be about 0.2ppm for glyphosate levels in food meant for human consumption. [1] https://www.ecfr.gov/cgi-bin/retrieveECFR?gp=&SID=0f2a0a6738e34d3b1a361bd25d49aafb&n=pt40.24.180&r=PART&ty=HTML#se40.26.180_1364 https://www.ecfr.gov/cgi-bin/retrieveECFR?gp=&SID=0f2a0a6738...