Maca for Menâs Fertility Fertility for both men and women is the longest and most common use of Maca. We know that people indigenous to the high Andes of Peru have used Maca root to boost both human and livestock fertility for 2000 years.
Sublingual (abbreviated SL), from the Latin for under the tongue , refers to the pharmacological route of administration by which drugs diffuse into the blood through tissues under the tongue.
1. sublingual salivary gland-a small salivary gland that produces mucin (the viscous component of saliva); in human beings it is located on either side of the mouth under the tongue. sublingual gland. salivary gland-any of three pairs of glands in the mouth and digestive system that secrete saliva for digestion.