Dear @rjktgj,
To get straight to the point, there are no scientific studies credibly showing ayurvedic medicine can lead to meaningfully beneficial states for hepatitis B. Instead there are several scientific descriptions of ayurvedic medicines causing liver injury, liver failure and even death. Here are the first 5 that came up for me (there are many more):
These seem like significant side-effects to me, and obviously the people that are injured or die are unlikely to be asked for their testimonials. By chance, some people will naturally (without these agents) clear the infection, so these particular testimonials or examples can’t really be trusted without a proper trial.
I (and the rest of the HBV scientific community) would be the first ones supporting any agent that does lead to HBV cure without any side-effects, even if it were based in ayurvedic medicine. There are previous examples of this: Artemisinin had been used in Chinese traditional medicine for (probably) 1000s of years. When this was scientifically shown to have effects against malaria, it was eventually incorporated into medical response as a pure (and relatively safe) substance.
Hope this helps clarify things,
Thomas