★★★★★
In other words, we're all deficient. So yes, the person you're replying to was talking about boron, even if they weren't aware of it, beause Borax is one of the only sources of boron left for the average Joe who doesn't want to fork out hundreds on boron supplements when the stuff should be dirt (pun not intended) cheap.
There are formulas you can find on this site on how to properly dilute borax for consumption to restore a boron deficiency. I did a month or so of daily 5mg boron via borax. I feel great now, but I made a lot of changes during that time so I can't attribute anything to boron. But damn, do I ever feel great.
Borax
★★★★★
They're mindset is depopulation and control. They want you to spend lots of money on their marketed products, while you slowly get sicker and sicker. As a medical or dental patient, you're a ca$h cow to them. Same with gum spirit turpentine to get rid of parasites (that causes cancer) they want you to believe its poison, but its not.
Borax
★★★★★