Replenish Trace Minerals Trace minerals, including iron and zinc, are vital for immune health, energy, and blood sugar control. Levels of these essential nutrients have declined in much of the U.S. soil over the years, making it easier to have a defciency in them. Trace minerals serve myriad biochemical functions. In these different roles, they act as constituents of hormones, cofactors needed for energy production, coenzymes to initiate chemical reactions, and many other biological processes. Insomnia Irritability Learning disabilities Low energy Muscle cramping or spasms Muscle weakness Nausea Numbness PMS Poor appetite or anorexia Poor balance Poor nail growth Restless leg syndrome
Lower-than-optimum levels of B12 can cause fatigue, nervousness, numbness or a tingling sensation in the fngers or toes, diarrhea, or shortness of breath. All the B vitamins are necessary for a healthy nervous system, but B12 is one that is often depleted with age.