Redox signaling is cellular communication within a living organism and is an essential function of normal physiology. In fact, a wide range of biochemical and physiological processes critically depend on redox signaling in and among our cells.

What are Redox Signaling Molecules?

Redox signaling molecules are produced within every cell in your body and act as either cellular messengers or cellular activators.

The activator molecules carry the messages that tell your cells to activate antioxidants stored in your body. Antioxidants are chemicals (both naturally occurring and man-made) that keep oxidative free radicals in check and prevent them from causing other cellular damage. However, antioxidants don’t work unless activated by redox signaling molecules.

Messenger molecules are responsible for enabling proper cell communication within your body to ensure optimal performance of the immune system. They also activate your body's immune system to protect against bacteria, viruses, and infection.