Is Glutathione Gluten Free?

Is Glutathione Gluten Free

You may be wondering, is glutathione gluten free? Whether having celiacs disease, gluten sensitivity or wanting an overall healthier diet, if you've been thinking about taking glutathione but want to avoid gluten, then you should read our insights below. 

Is Glutathione Gluten Free?

Is glutathione gluten free? Yes, Glutathione "can" be gluten free. However, it depends on the manufacturing purity.

As a supplement manufacturer of Zaca, we use a branded form of Glutathione in our product called Setria. We therefore have first-hand knowledge of this amino acid. Our source of Glutathione, Setria, is allergen free using no gluten and no grains and therefore is gluten free. This gluten free Glutathione is used in our chewable tablets.

Our Glutathione is made by a method of fermentation followed by purification to produce one of the cleanest ingredients on the market. Furthermore, on top of our Glutathione being gluten free, it's also soy free, peanut free, dairy free, nut free, corn free, yeast free, preservative free, artificial flavor and color free.⁴

Lastly, our Glutathione is made GMP compliant, which means good manufacturing practices to ensure our ingredient is produced in accordance to the highest quality standards in a consistent and controlled manner. The ingredient is also gmo free, non animal origin, and kosher certified.

If you're looking for the highest quality gluten free Glutathione, try our chewable tablets that are loaded with this amazing amino acid.

Glutathione Benefits 

Glutathione is a key antioxidant that helps protect your body from damage. It's made up of three amino acids: glycine, cysteine and glutamic acid. It helps protect cells from oxidative stress, which occurs when free radicals damage cells. Glutathione is found in every cell of the body, it is especially high in immune system cells. Glutathione for liver detox is a big reason for supplementation of this vital amino acid.

Glutathione has many roles in the body, here's the many Glutathione benefits:

  • It is an antioxidant that protects cells from free radicals.
  • It neutralizes toxins like heavy metals and alcohol.
  • It helps build new red blood cells.
  • Immune system support.
  • It helps with detoxification by binding to toxins.
  • Protects against cell damage caused by oxidative stress.
  • Increasing energy levels.
  • Regulates gene expression.
  • Improves liver health and function.

Glutathione Alcohol Detoxification

One popular usage of this amino acid is when consuming alcohol for its Glutathione alcohol detoxification benefits.

Alcohol acts as an irritant to the liver and causes it to release enzymes that break down alcohol into acetaldehyde. Acetaldehyde can be toxic to cells — this is how alcohol causes hangovers and even long-term damage to the body, liver and brain. Glutathione is essential for detoxifying acetaldehyde, but not everyone has enough of this antioxidant in their bodies to deal with alcohol consumption.

Glutathione also supports the liver's detoxification process, which is responsible for removing harmful substances such as alcohol from the body. Supplementing Glutathione can help support you body and liver function when drinking alcohol.

With Zaca's Glutathione tablets, when drinking take 2-4 before bed.

Glutathione Bioavailability

Setria, our branded Glutathione, is clinically proven to increase glutathione levels. In the study after three months, the natural killer cell activity in adults increased by more than two-fold and blood Glutathione levels increased between 17% and 35%.²

Although L-Glutathione or reduced Glutathione is generally questioned on low its bioavailability, this research demonstrated that Zaca has the best bioavailable Glutathione. It's proven to be highly bioavailable, increased Glutathione levels, and boosts the immune system.

Glutathione and Glutamine

Most don't know, but Glutathione and Glutamine work synergistically together. The liver uses glutamine as a precursor for making glutathione. It's essential for excretion and synthesis of Glutathione.³ Glutamine is used by cells throughout the body to create glutathione so supplementing with L-glutamine may help increase glutathione levels indirectly by supporting its production within cells.

One study showed Glutamine to help preserve Glutathione stores in the liver, and can even lower liver injury.¹ This further proves the harmonious effects of taking Glutamine and Glutathione together. For the best L glutamine supplement, Zaca's chewable tablets include Glutamine in addition to its robust Glutathione.

In addition, if you have gluten sensitivity from leak gut, Glutamine is one of the most impactful nutrients to help. You can read more how Zaca is also the best L glutamine brand for leaky gut.

Zaca Glutathione Tablets

Glutathione Tablets
Help boost your body's Glutathione with Zaca. Zaca glutathione tablets are a blend of antioxidants, herbs and amino acids that helps support healthy levels of Glutathione in the body. Using advanced formula of gluten free Glutathione and made with non-GMO ingredients. With high strength stabilized Glutathione, it's one of the most powerful antioxidants that helps protect cells from oxidative damage and helps reduce free radical damage to the body. Try Zaca chewable glutathione tablets and feel better faster!







1. Glutamine: a precursor of glutathione and its effect on liver
2. The Truth About Glutathione Absorption
3. Glutamine drives glutathione synthesis
4. About Setria Glutathione - The superior glutathione