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.
If you have a slight deficiency, or if your multivitamin doesn't have enough B12 and the other B vitamins, your best best is to take a full vitamin B complex. The B vitamins all work together in your body, so taking them together is a good idea.Sublingual is a fancy name for a supplement that you hold under your tongue. The idea is that the vitamin gets absorbed directly into your blood stream through the thin skin on the underside of your tongue.he B vitamins all work together in your body, so taking them together is a good idea. Sublingual is a fancy name for a supplement that you hold under your tongue. The idea is that the vitamin gets absorbed directly into your blood stream through the thin skin on the underside of your tongue.