What Is Glutathione? The Master Antioxidant Behind Your Health

Glutathione is often referred to as the body’s “master antioxidant.” It’s a naturally occurring molecule found in every cell, where it plays a crucial role in protecting against oxidative stress, neutralizing free radicals, and supporting immune function, detoxification, and cellular repair.

In simple terms: It helps your body deal with different kinds of stressors and so when your glutathione levels are optimal, your cells are more resilient, your energy improves, and your body functions at its best.

Why Many People Are Deficient in Glutathione

In the past, our diets naturally provided more cysteine through fresh, unprocessed foods — especially raw dairy and undenatured proteins.
Today, modern food processing, high-heat pasteurisation, and environmental factors have greatly reduced cystine availability in the foods we eat.

As a result, even if you eat well, your body may struggle to produce enough glutathione, leading to lower cellular protection and reduced overall vitality.

Modern Life Demands More Glutathione

The Science Behind Glutathione

Glutathione is a tripeptide — a small protein made up of three amino acids:

• Glutamine

• Glycine

• Cysteine

Among these, cysteine is the most critical component. It contains sulfur, which gives glutathione its powerful antioxidant properties. However, cysteine is also the most fragile and least available amino acid in our diet.

Our need for glutathione has never been greater.
Every day, our bodies are exposed to a growing list of environmental toxins, pollutants, heavy metals, processed foods, and chronic stressors that dramatically increase oxidative load.
This causes your body’s glutathione supply to quickly become depleted as it works to neutralize these ongoing stressors. Supporting your natural production of glutathione is therefore not just beneficial — it’s essential for maintaining long-term health and resilience in today’s world.

To boost glutathione levels effectively, your body needs access to the right precursors— particularly bioavailable cystine that can reach your cells intact. The only Nutraceutical on the Market I found to be truly effective is Immunocal. It provides a unique, undenatured form of whey protein designed to deliver the building blocks your body needs to produce glutathione naturally and efficiently.

Restoring Glutathione Naturally

Trust worthy science