Inability to produce an offspring, usually caused by abnormal sperm count.
Diet:
Detoxify liver and kidneys. Eat wholesome, organically-grown foods, pumpkin seeds, royal jelly, bee pollen, soy foods.
Nutrients:
L-Arginine, L-Ornithine, zinc, vitamin E, C, beta-carotene, coenzyme Q 10.
Herbs:
Ginseng, ashwaganda, pygeum.