Male Potency and Sperm Count
Q : What herbs would you suggest for Oligospemia, that is there is zero
sperm in the semen?
A : There are a number of herbs that could be used to rebuild the male system.
Testo jack is an herbal formula that is very popular. Several customers at the herb shop have gotten great results in cases of low libido and general lack of male potency.
Maca is the next herb that might be helpful, it has been used by Native South Americans to boost sexual desire and performance.
Damiana is another herb that supports male supports glandular health. It has been  traditionally sought out to  support sexual health. Aztecs used it as an aphrodisiac. Damiana also contains alkaloids, cyanogenic glycosides,flavonoids, tannins and resins, these add to its healthy benefits.
I would suggest using these herbs with the alkaline diet and pH balance.