Exclusive NAC Formula for Better Health & Wellness


Max International’s MaxGXL has an exclusive N-acetyl-cysteine (NAC) formula designed especially to provide your body the nutrients it needs to help maintain its levels of glutathione, a critical molecule to help maintain good health.

Glutathione is a super anti-oxidant created by our bodies to defend against outside harmful influences and attackers like free radicals, chemical toxins, and heavy metals. Glutathione does this by working as the body’s master anti-oxidant, recycling and refreshing other anti-oxidants in the body so they support the important daily function of the body’s cells. MaxGXL’s unique NAC supplementation is based on a unique, proprietary formula developed by the late Dr. Robert Keller that features the highest quality ingredients from exclusive sources.

Help your body boost glutathione levels with MaxGXL

  • Premiere NAC-based glutathione support
  • Provides protection from oxidative stress and free radicals
  • Supports cellular function and health


MaxGXLTM is an exclusive NAC formula designed to promote an increase in the natural production of glutathione.

General Description

Glutathione is an antioxidant that is produced and found in every cell of our body. It is the body’s master antioxidant and chief cell protector against free radicals and oxidative stress. Among the critical roles it fills, glutathione protects us from harmful toxins in the environment by acting as one of the body’s primary detoxifiers.

To learn more about the essential role glutathione plays in our lives, see the Glutathione Fact Sheet.

So how do we help our body get the glutathione it needs? Eating enough glutathione enhancing foods only works in an idealized world where stress, deadlines, and fast food are not factors. Orally supplementing glutathione is a good idea, but just not practical. The fragile structure of glutathione makes surviving the digestive tract nearly impossible.

However, MaxGXL contains a proprietary NAC formula that is designed specifically to provide one of the fundamental building blocks to produce optimal amounts of glutathione. It not only contains this specific building block of glutathione, but also key nutrients that aid in absorption of these building blocks.

Product Benefits

  • Exclusive formula to promote the production of glutathione.*
  • Provides essential nutrients that enable absorption of the critical glutathione forming components.*
  • Designed to support the neutralization of many types of free radicals.*