Bulbine natalensis
Alternative Names: Ibhucu (Zu), Rooiwortel (Afr) Traditional uses include treating stings, mosquito bites, blisters, cold sores, mouth ulcers, cracked lips, hands, and heels
Other uses include: burns, sunburn, cuts, bruises, dries out acne, wounds, rashes, itches, ringworm, herpes, fever blisters and sores, itching. Treat convulsions, venereal diseases, diabetes, rheumatism, urinary complaints, and blood disorders
There are few herbs that actually boost testosterone, fewer that really lower estrogen, Bulbine Natalensis does both well.