Top 6 This dietary supplement acts as a general tonic and helps relieve fatigue and exhaustion. This herbal supplement Top 6 consists of ginseng, royal jelly, wheat germ oil, and yeast fungi. Ginseng is a perennial plant that grows in cold regions, and has various medical uses, such as treating male impotence, improving the condition of diabetics, and it is also used in the manufacture of cosmetics, such as hair products, in addition to its use in treating respiratory infections.