This famed superfood is known for its antioxidants, but did you know goji berries can also help with sexual health? Known in China as "happy berries", the nutrition-packed fruits are used in Chinese medicine to strengthen the adrenal system, believed to be a center of sexual energy. They're also worked into both savory and sweet dishes and even used as the base of some wines.

Goji berries offer a higher concentration of beta carotene than most fruits and clinical tests have shown their potency for treating metabolic syndrome, a precursor to erectile dysfunction.