Glutathione
Looking to buy Glutathione? Glutathione is a substance naturally produced by the body and found in almost all our cells. Read on to learn more about this remarkable substance.
By Stefan, last updated: 03-07-2025.
Contents
- Our favourite Glutathione supplements
- What is Glutathione?
- The components of Glutathione
- The advantage of liposomal Glutathione
- Glutathione side effects
- Sources
Our favourite Glutathione supplements
- Liposomale Glutathion by Morgen is Nu
- Liposomal Glutathione by Cymbiotika
- Liquid Glutathione by Global Healing
What is Glutathione?
Glutathione is what is known as a tripeptide: a small protein made up of three amino acids: glutamine, cysteine and glycine. It is found in all living organisms, particularly in the cells of the liver, brain and immune system. This substance is involved in many important processes in our bodies. (source)
There are several forms of Glutathione, of which the reduced form (GSH) is the most active. Under natural conditions, Glutathione is produced continuously, but production can decline with ageing, stress or exposure to toxins, for example.
The components of Glutathione
The strength of Glutathione lies in the sulphur groups within its molecule. Sulphur naturally has a high affinity for unwanted substances in the body. Thanks to this chemical property, Glutathione plays an important role in a range of regulatory processes at a cellular level. (source)
One distinctive feature is that Glutathione can recycle itself: after binding to a substance, it can be restored to its active form. Glutathione also interacts with other substances in the body, such as certain enzymes and cofactors. (source, source)
Glutathione is also obtained through food, such as asparagus, avocado, spinach and walnuts. However, absorption through the gut is limited.
The advantage of liposomal Glutathione
Although Glutathione is essential, absorption from conventional supplements has been shown to be limited. The molecule is partly broken down in the stomach, which often prevents it from reaching the bloodstream effectively.
Liposomal Glutathione offers a solution to this. Encapsulating it in tiny fat particles like those naturally found in the body protects it from breakdown and improves absorption. This allows it to reach the bloodstream intact and be transported efficiently to the cells where it is needed. (source)
Glutathione side effects
Glutathione is generally well tolerated. No serious side effects have been reported in clinical studies using doses of up to 500 mg per day. (source) Mild reactions such as skin rashes or fatigue were occasionally observed, but these were rare and temporary.
Still, it is worth staying alert. Glutathione can affect other processes in the body, such as interactions with certain enzymes or substances. Are you taking medication or do you have a medical condition? Consult a healthcare professional before use.
Sources
- Reduced Glutathione: PMC
- Glutathione and immune function: Cambridge
- Liposomal glutathione: Nature
- Anti-ageing properties: Taylor & Francis
26 sachets of 5ml | Liquid | Vitamin B2 | United States of America
60 capsules | Capsules | United States of America
Our mission is that people with the correct information choose their health products
Glutathione is a substance naturally produced by the body and found in almost all our cells. It is found particularly in organs such as the liver and brain. At a cellular level, Glutathione is involved in various important processes. It is made up of three amino acids: glutamine, cysteine and glycine.
The body normally produces its own Glutathione, but production can decrease under certain conditions, for example during intense physical exertion, with ageing or through exposure to external factors. There is no official list of symptoms for Glutathione deficiency. Scientific research does look at situations where Glutathione levels in the body are reduced, but these levels are not routinely measured in clinical practice. Do you have questions about your own situation? Always consult a qualified professional.
Liposomal Glutathione is a popular choice for those who value quality and absorption. In this form, the Glutathione molecule is surrounded by tiny natural fat droplets (liposomes), which help protect it as it passes through the digestive tract. This helps it reach the bloodstream intact.
At Morgen is Nu, we deliberately choose pure, high-quality liposomal Glutathione without unnecessary additives. We only stock products we fully believe in. Each is carefully selected for its effectiveness, composition and origin.
In studies, Glutathione is often used for several weeks to months. There is currently no established maximum duration for taking Glutathione supplements in healthy people. If you plan to take it long term, it is advisable to discuss this with a healthcare professional, especially if you also take medication or are receiving treatment.
Glutathione is generally well tolerated. Few side effects have been reported at recommended doses in clinical studies. Some people may experience mild reactions, such as skin irritation or tiredness. These are usually temporary. As with any supplement, speak to a doctor or healthcare professional if you are unsure, especially if you are pregnant, breastfeeding or have a medical condition.