If you're reading this short and to the point post, you probably already know how essential glutathione is for our health. If you're not already aware, you can read our post about the many health benefits of glutathione.
The Best Glutathione Precursor Supplements.
Glutathione precursors are substances that help the body produce more glutathione naturally. The rate-limiting step in glutathione synthesis is the availability of its precursors, particularly cysteine. Cysteine is a sulphur-containing amino acid that plays a crucial role in the production of glutathione. To get cysteine as a supplement, we use N-acetylcysteine (NAC).
You have choices available to you when seeking NAC supplements, which includes a variety of brands of NAC, as well as augmented NAC which uses a method to increase it's effectiveness massively through ensuring the NAC are structured in a way to ensure all molecules effectively cross the blood-brain barrier.
NAC Supplements.
NAC supplements are widely studied and recognised for their ability to boost glutathione levels in the body. They don't provide glutathione, however they improve our ability to make glutathione, as they provide cysteine, which is the rate-limiting step in glutathione production.
NAC is available globally and can be found in most health food stores or online.
Augmented NAC.
Augmented NAC is a form of N-acetylcysteine that has been modified to enhance its absorption and effectiveness. It uses a unique Italian technology that improves the benefits of NAC by modifying the alignment and structure of its molecules. This modification helps the NAC to cross the blood-brain barrier more efficiently.
Augmented NAC has proven in lab studies to greatly improve the breakdown of the COVID spike protein, both from the virus and the vaccines. It's been shown in people to reduce the symptoms of long COVID and side effects of the vaccines. The effects are greatly improved compared to standard NAC supplements.
Augmented NAC minimises glutathione degradation to just 61% within 24 hours, compared to a much larger 99% loss with standard NAC.
Augmented NAC on the Amazon Store.
Glutathione Supplements.
There are also various choices for glutathione supplements. These supplements provide the glutathione molecule, rather than its precursors. The challenge with glutathione supplements are:
Challenges with absorption into the bloodstream.
Obstacles in cellular absorption.
I don't recommend taking standard glutathione supplements since they are not directly used by the body. Glutathione needs a delivery technology to allow it to be absorbed. Standard glutathione supplements can be used, however they don't offer benefit over NAC supplements.
The following are some alternative forms of glutathione supplements that may offer better absorption and effectiveness. All options greatly improve the absorption into the bloodstream, and the 3rd option also greatly improves the absorption into cells compared to the first 2 options.
Liposomal Glutathione.
Liposomal glutathione is a form of glutathione encapsulated in liposomes, which are tiny fat-like particles. These liposomes protect the glutathione from being broken down in the digestive system, allowing it to be absorbed more effectively into the bloodstream.
These can be taken as capsules or liquid forms, depending on your preference.
Liposomal NAC on the iHerb Store.
Glutaryl Glutathione Spray.
Glutaryl is a glutathione spray for the skin. It uses a similar liposomal technology. However, instead of being taken orally, it is applied directly to the skin. This method allows for targeted delivery, potentially enhancing absorption through the skin barrier.
We have found this product to be more effective than liposomal capsules.
Neumi NutriSwish Glutathione.
Neumi NutriSwish Glutathione is a unique supplement that utilises advanced Hydrastat technology to enhance the absorption of glutathione. This technology produces the smallest particles of glutathione on the market, making them highly absorbable in the mouth and directly into the bloodstream.
This method bypasses the digestive system, which can often degrade glutathione before it is absorbed. This technology also provides the best absorption from the bloodstream into cells compared to all other options, including intravenous (IV) glutathione.
NutriSwish also contains the smallest particles of NAC, curcumin, and vitamin C for maximum absorption. This supports extra glutathione production within the body, as well as a reduction in inflammation.
Conclusion.
Thankfully, you have a number of choices when exploring how to increase glutathione levels in the body. We have outlined the best choices, with a number of good options to choose from. If you would to find out more aboput why glutthione is so important, you may explore more in our posts about:
