Table 21 : Ten best selling herbal medicines in USA.
S.No.	Drug	Botanical Name	Market rank as per sale
1	Echinacea	Echinacea sp.	1
2	Garlic	Allium sativum	2
3	Goldsenseal	Hydrastis canadensis	3
4	Ginseng	Panax species	4
5	Ginko	Ginko biloba	5
6	Sow palmeto	Serenoa repens	6
7	Aloe gel	Aloe barbadensis	7
8	Ephedra	Ephedra species	8
9	Eleuthero	Eleutherococcus sp.	9
10	Cranberry	Vaccinium macracarpon	10
Source : [Kamboj, V.P. (2000). Herbal Medicine. Current Science 78(1) : 35-39]