1) Ginkgo – improves circulation in the peripheral parts primarily genitals, penis, prostate. According to Dr. Ed Smith, poor peripheral circulation is a major cause for weak or insufficient potency in men and in that regard he recommends this herb and it’s benefits.
2) Ginseng – not every ginseng only Siberian ginseng which has the strongest characteristics of all other herbs from this family. It has been used for centuries in Eurasia for resistance to severe disease, energy, balance, stamina and physical performance. It is considered to be a plant which improves sexual condition, fertility and potency.