The Prunella bottle I got just said to take 1 to 2 capsules up to 3 times a day. I like to take them 1 at a time every 3 to 4 hrs and then 2 before I go to bed. I've scanned like crazy for someone else who's tried the capsules instead of the creams with no luck so I've offered myself up as a lab rat and use the forums as my diary on it.I actually purchased the info at secret-cures and they aren't selling bottles or anything and I'll save you some money. The top half is about Prunella Vulgaris and the bottom part (The Bible Cure) is Olive Leaf Extract. The people selling the info on that site should be shot for selling free info like that.
I really recommend that you do alot of research on Google for Prunella+Herpes.
There's a really good report about viruses at www.planetpoz.org/education/period/pozhealth11.html with actual data to back it up.
All I can say is that my experience with it has been really positive. Will it work for you I don't know.