1 Mineral Deficiences. 2  Low levels and deficiency of vital minerals like potassium, calcium and phosphate in the body can result in lip tingling, trembling and shuddering. 3  This can also cause similar symptoms like tingling in the tongue, throat, nose and ears. 4  There may be muscle pain in other parts of the body as well.
aspartic acid (Asp) a nonessential amino acid present in sugar cane, beet molasses, and breakdown products of many proteins. Pure aspartic acid is a water-soluble, colorless crystalline substance. Aspartic acid is interconvertible with oxaloacetic acid from the citric acid cycle.
sop, sops(noun) piece of solid food for dipping in a liquid. sop(noun) a concession given to mollify or placate. the offer was a sop to my feelings. standing operating procedure, standard operating procedure, SOP, standard procedure(verb) a prescribed procedure to be followed routinely. rote memorization has been the educator's standard operating procedure for centuries. sop(verb) give a conciliatory gift or bribe to.