Glutathione

GLYCINE: Improved Glutathione Synthesis Glutathione is an antioxidant found in every cell in the body. It's made in the liver and has many important roles including regenerating Vitamins E and C, helping certain enzymes function and supporting the immune system. Research has shown it can slow cancer progression and reduce cell damage caused by other diseases. One of the amino acids needed to produce glutathione is glycine. The role of supplemental glycine in supporting glutathione synthesis has been studied extensively. Results show it can increase the level of cellular glutathione, especially in those who consume diets relatively low in protein.9 Additionally, as these levels decline naturally with age, glycine supplementation would have numerous benefits in the elderly population. Excessive ARGININE provides a “terrain” that supports pathogens as well as cancer. Arginine releases nitric oxide (NO)into the blood, an in an inflammatory situation, excessive arginine increases inflammatory NO. NO (composed of one nitrogen atom and one oxygen atom) plays many important functions in the body, but inflammatory NO, with its harmful and reactive free radical peroxynitrite (including in the brain), can cause kidney damage, high homocysteine, low glutathione and even death.WPF The relationship: NRF2 ↔ glutathione Glutathione is one of your body’s most important antioxidants. It directly neutralizes oxidative stress. NRF2 (a protein pathway) is like a master switch that tells your body to make more of its own antioxidants, including glutathione.

How they interact 1. NRF2 activation increases glutathione

When NRF2 is activated it: Turns on genes involved in glutathione production

Increases enzymes like: Glutamate-cysteine ligase (rate-limiting step) Glutathione reductase (recycling glutathione) Result: your body may produce and recycle more glutathione 2. Glutathione is the downstream effect So instead of giving glutathione directly, NRF2 activation tries to:

Boost internal production

Q: What does Leyla say about Glutathione? A: GLYCINE: Improved Glutathione Synthesis Glutathione is an antioxidant found in every cell in the body. It's made in the liver and has many important roles including regenerating Vitamins E and C, helping certain enzymes function and supporting the immune system. Research has shown it can slow cancer progression and reduce cell damage caused by other diseases. One of the amino acids needed to produce glutathione is glycine. The role of supplemental glycine in supporting glutathione synthesis has been studied extensively. Results show it can increase the level of cellular glutathione, especially in those who consume diets relatively low in protein.9 Additionally, as these levels decline naturally with age, glycine supplementation would have numerous benefits in the elderly population. Excessive ARGININE provides a “terrain” that supports pathogens as well as cancer. Arginine releases nitric oxide (NO)into the blood, an in an inflammatory situation, excessive arginine increases inflammatory NO. NO (composed of one nitrogen atom and one oxygen atom) plays many important functions in the body, but inflammatory NO, with its harmful and reactive free radical peroxynitrite (including in the brain), can cause kidney damage, high homocysteine, low glutathione and even death.WPF The relationship: NRF2 ↔ glutathione Glutathione is one of your body’s most important antioxidants. It directly neutralizes oxidative stress. NRF2 (a protein pathway) is like a master switch that tells your body to make more of its own antioxidants, including glutathione.

How they interact 1. NRF2 activation increases glutathione

When NRF2 is activated it: Turns on genes involved in glutathione production

Increases enzymes like: Glutamate-cysteine ligase (rate-limiting step) Glutathione reductase (recycling glutathione) Result: your body may produce and recycle more glutathione 2. Glutathione is the downstream effect So instead of giving glutathione directly, NRF2 activation tries to:

Boost internal production

Improve recycling efficiency Maintain higher steady levels over time 3. Taking glutathione vs activating NRF2 NRF2 activation → helps your body make more glutathione Glutathione supplement → gives a temporary external boost

In practice: If NRF2 activation is effective, extra glutathione may be redundant If glutathione absorption is poor, NRF2 activation may be more useful If your goal is to support glutathione levels, the strongest approaches are: Protein intake (provides cysteine) N-acetylcysteine (NAC) (direct precursor) Glycine + NAC combo (well-studied for boosting levels) Exercise and sleep (strong natural NRF2 activators) Boosting glutathione indirectly (via NRF2 or precursors) is generally more reliable than taking glutathione itself.