Hmmm well this is pretty cool and interesting! I'm also an amazon seller and was wondering about selling things for SBD...thanks for sharing this!
I may have to get some of this stuff later depending on what my naturopath says about it.
Are you ever worried about minerals becoming unbalanced? Because if you supplement with magnesium, wouldn't you need calcium/other things to balance out as well?
Anyway, this is genius. Thanks for sharing