Have been busy with other aspects of life, so haven't commented much. But wanted to second what Misiu says and has been saying........ Totally agree w/her. In reply to Biopharm's #9717, also agree regarding Dr. Arad. Tollovir is NOT just a "gromwell root extract". I have no idea how many active ingredients are in Gromwell root, but if you use the hemp plant as an example, or the foxglove plant (Digitalis purpurea) which gave us digoxin, you can deduce that purification, selection, and potential modification of some of the chemicals found in gromwell root might increase efficacy over a straight powdered dried root product by many fold. I'm fine with taking herbals, and HMBrother seems to be doing well with his "poor man's Tollovid" regimen, but I don't think a straight herbal formulation is going to present much competition to Tollovid/vir......
arp