Vadik Herbsvadik Herbs Brahmi-Amla Oil - 8 Oz

Received product in a little big with a tie, no seal under the cap... Is this product suppose have a seal under the cap?

I could not find anywhere that brahmi is called gotu kola. latin name for it is bacopa monnieri. confusing. has anybody else done a research?

Do i have to wash it out? Can i massage a little daily?

Is this gluten free?