Pre-workout supplements contain ingredients that may help boost energy and enhance sports performance. Most people don’t need a pre-workout supplement. A balanced diet can offer the necessary nutrients for successful workouts. Pre-workout supplements can pose a risk for people sensitive to caffeine and other stimulants. They may have ingredients banned by some sporting associations.

Zinc is a trace mineral, meaning that the body only needs small amounts, and yet it is necessary for almost 100 enzymes to carry out vital chemical reactions. It is a major player in the creation of DNA, growth of cells, building proteins, healing damaged tissue, and supporting a healthy immune system.

When you take supplemental vitamin C, you may be missing the beneficial bioflavonoids that come with most fresh citrus fruit. Here, understand how the two create enhanced benefits, and where to get your bioflavonoids.

Winter is here! Are you getting your daily dose of vitamin D?