Good luck with the Skullcap, I only know that lateriflora is the one that works for me, so I'm sticking with it I can't tell you the amount in mg as I don't take the herb dry. I make a tea with 2 level teaspoons of dried herb to 250ml water, let it steep until it's cool, strain and put in the fridge. This is typically enough for nearly 2 days. I take it after each meal, mid morning, mid afternoon and about an hour before bed. I've recently added the mid morning dose, and each dose is now 25ml (using a measuring cup). You can put it in any drink you like, I usually put mine in a mug of tea these days.