Mix equal parts of the andrographis, pau d' arco, and chaparral if you can find it. Blend them well. Recommended dose is 1/2 teaspoon of the powder 3 times daily at least 20 minutes before meals. A couple of months of doing this is usually more than sufficient.
If you have been on AZT or any similar drug I also recommend taking the herb suma to help rebuild the bone marrow.