Although certain states have begun to legalize the cultivation of industrial hemp in the last coupleof years, the hemp seeds you can find at your grocery or healthfoodstore were likely grown in Canada or China.
The minerals are not that expensive (about $ 21 for a bottle) and a dropper bottle you can get at the healthfoodstore for a coupleof dollars or less... lack of minerals are the basis of all health issues.
A coupleof weeks ago I was wearing a loose drapey black tunic over wide skirt - pants and got an excited «love your outfit» shout - out from a girl at the healthfoodstore.