Glutathione & immunity: what you need to know

A well-functioning immune system is your body’s best defense against illness, and glutathione plays a critical role in keeping it strong and resilient.

As a key antioxidant, glutathione enhances the performance of immune cells, helping your body fight off viruses, bacteria, and other harmful invaders. Low glutathione levels have been linked to a weakened immune response and greater susceptibility to infections.

One of glutathione’s primary functions is reducing chronic inflammation, a hidden culprit that often weakens immune function over time.

When inflammation becomes chronic, it can suppress the production of white blood cells, your body’s front line of defense, making it harder to recover from everyday illnesses. By maintaining healthy glutathione levels, you help modulate inflammation and support a more balanced, responsive immune system.

Glutathione also plays a major role in detoxification, which is essential for immune health. It assists the liver in breaking down and eliminating harmful substances, ensuring your immune system isn’t overwhelmed by toxins or environmental stressors.

In today’s world, where exposure to pollutants, processed foods, and synthetic chemicals is high, this detoxifying effect is more important than ever.

To keep your glutathione levels strong and your immune system resilient:

• Eat sulfur-rich foods like garlic, onions, and cruciferous vegetables (broccoli, kale, Brussels sprouts)
  
• Prioritize quality sleep, regular exercise, and stress reduction
• Consider supplementing with glutathione precursors like NAC or Setria® Glutathione if your body needs extra support

That’s why supporting your immune system with glutathione is one of the smartest choices you can make. Your immune system is constantly working, even when you’re not thinking about it…