Hello, everyone. @auntieoakley, @colleenyoung, @ashby1947, @sueinmn , @jakedduck1, @lori76, @lioness, @gingerw, @becsbuddy, @jude07, and all.....Bing on calm. then, click on the pic of the aquarium and youtube marimba music and water sounds, This is a good app for meditation and sleep. I love the marimba and water/fish. Lovely.

Seems this meditation app co in calif. produces the calm magnesium your mentioning, @auntieoakley???? uses the same artwork/logo???? interesting. magnesium, potassium, chloride, sodium, all the electrolytes are water soluble, I think????, and have to be replaced. that's one reason it's important NOT to drink TOO much water, upsets the balance we must have for everything to perk along, especially the heart I guess. I take daily supplements of potassium and magnesium, etc. love this music...playing as I write you....blessings in this peaceful, calm place....elizabeth