Introduction

Glutathione is a substance produced from the amino acids glycine, cysteine, and glutamic acid. It is produced by the liver and is concerned with many body processes.

Glutathione is involved in tissue building and repair, making chemicals and proteins required in the body and immune system function. People take glutathione for ageing, alcohol use disorder, liver disease, heart disease, and many other conditions, but no good scientific evidence supports these uses.

The Best L-Glutathione Supplement in Sweden is an antioxidant created in cells. It comprises three amino acids: glutamine, glycine, and cysteine. Glutathione levels in the body may be decreased by several factors, including poor nutrition, environmental toxins, and stress. Its stories also decline with age.

In addition to being produced naturally by the body, glutathione can be offered intravenously, topically, or as an inhalant. It is also known as an oral supplement in capsule and liquid form. However, oral ingestion of the best l-glutathione supplements in Sweden may not be as sufficient a trusted source as intravenous delivery for some conditions.

L-Glutathione Supplements in Sweden

Our pick of the 7 best l-glutathione supplements of 2024 in Sweden

Let's take a deep dive into these 7 best L-Glutathione Supplements in Sweden

Best Overall L-Glutathione Supplements in Sweden

Generic

B+

Zotezo review

The SOWELO L-GLUTATHION 1000mg ANTIOXIDANT MINSKAR CELLA SKADAN IMUNITÄR STÖD product effectively detoxifies the body and supports the body’s fight against oxidative stress, providing protection against serious health problems. However, it may be difficult to find and is priced higher than other similar products.

Product details

  • Detoxifies the body from toxins and harmful substances

  • Supports the body's fight against oxidative stress

  • Provides protection against many serious health problems

  • Supports human

Benefits of SOWELO L-GLUTATHION 1000mg Antio...

  • Detoxifies the body

  • Supports the body's fight against oxidative stress

  • Provides protection against serious health problems

Drawbacks

  • Limited availability

  • Higher price point

B+

Zotezo review

The L-Glutathione + NAC supplement offers a high-strength formula that is laboratory tested, vegan, and free from gluten and GMOs. While it may have limited availability and a relatively high price, its benefits in boosting the body’s antioxidant defense system make it a worthwhile investment for overall health and well-being.

Product details

  • High Strength Formula: The L-Glutathione + NAC supplement offers a potent combination of 255mg per capsule, ensuring a high-strength dosage for maximum effectiveness

  • Benefit: This high-strength formula helps to boost the body's antioxidant defense system, promoting overall health and well-being

  • Laboratory Tested: Each batch of L-Glutathione + NAC supplement is rigorously tested in a laboratory setting, ensuring its purity, quality, and safety for consumption

  • Benefit: The laboratory testing guarantees that the supplement is free from impurities and contaminants, providing peace of mind to the consumer

  • Vegan and Gluten/GMO-Free: The L-Glutathione + NAC supplement is specifically formulated to be suitable for vegans, and it is also free from gluten and genetically modified organisms (GMOs)

Benefits of Lab-tested High Strength L-Gluta...

  • High Strength Formula

  • Laboratory Tested

  • Vegan and Gluten/GMO-Free

Weaknesses

  • Limited availability

  • Relatively high price

B+

Zotezo review

The Sanuvit® L-glutathione capsules offer high bioavailability and tolerance, containing 300mg of L-glutathione per capsule. The vegan-friendly product is manufactured in Austria and has received positive reviews for its effectiveness in promoting detoxification and immune support. However, some customers have reported that they did not experience noticeable effects after several weeks of use, and there are mixed reviews regarding the dosage.

Product details

  • 90 capsules per bottle

  • Each capsule contains 300 mg of L-glutathione

  • High bioavailability and tolerance

  • Vegan product

  • Manufactured in Austria

Benefits of Sanuvit® L-glutathion Capsules

  • High bioavailability and tolerance

  • Contains 300mg of L-glutathione per capsule

  • Vegan-friendly

  • Manufactured in Austria

  • Positive reviews from users regarding its effectiveness in promoting detoxification and immune support

Disadvantages

  • Some customers have reported that the product did not have a noticeable effect after several weeks of use

  • There are mixed reviews regarding the dosage, with some customers feeling that the dose is too low

B+

Zotezo review

The L-Glutathione 300mg supplement is a vegan and detoxifying product that helps boost glutathione levels, promote clear skin, and support overall detoxification. While some customers may find the dosage to be too low, it is still a well-made product manufactured in France that contains 60 vegetable capsules.

Product details

  • L-Glutathione 300mg

  • +2 Months Cure

  • Antioxidant & Detoxifying

  • Boost Glutathione, Clear Skin

  • Reduced & Active

  • 60 Vegetarian Capsules

  • Vegan

  • Manufactured in France

  • Hexagon shape

Benefits of Glutathione 300mg Antioxidant &#...

  • Boosts glutathione levels

  • Supports detoxification

  • Helps promote clear skin

  • Made with vegan ingredients

  • Manufactured in France

  • Contains 60 vegetable capsules

Negatives

  • Some customers may find the dosage of 300mg to be too low and may need to increase the dosage for optimal results

  • The effectiveness of the product may vary from person to person, as seen in some reviews where the product did not provide the desired improvement

B+

Zotezo review

The Fair & Pure® L-Glutathione 250mg is a vegan and reduced antioxidant supplement that comes in a 60-capsule pack. Produced by a reputable German company, it contains glutathione and leucine for improved absorption. While there are no reported negative side effects and some users have reported positive effects on skin quality, the limited information and lack of detailed reviews or testimonials make it difficult to fully assess the specific effects and benefits of the product. Overall, it is reasonably priced for a supplement of this kind.

Benefits of Fair & Pure® L-Glutathione...

  • No negative side effects reported by users

  • Produced by a reputable German company

  • Contains both glutathione and leucine for improved absorption

  • Reasonable price for this type of supplement

  • Positive effects on skin quality reported by some users

Cons

  • Limited information available on the specific effects and benefits of the product

  • Some users have mentioned positive experiences, but there are no detailed reviews or testimonials to support these claims

C+

Zotezo review

The VED Minskad L-glutathion örttillskott kapsel is a supplement that supports anti-aging effects, nourishes the skin, and promotes cell regeneration. However, it may have limited effectiveness for hair lightening and some customers did not see the desired results.

Product details

  • Reduced L-glutathione content

  • Supports anti-aging effects

  • Nourishes the skin

  • Supports cell regeneration

  • Increases collagen production

  • Supports liver function

Benefits of VED L-glutathione Herbal Supplem...

  • Supports anti-aging effects

  • Nourishes the skin

  • Supports cell regeneration

Drawbacks

  • Limited effectiveness for hair lightening

  • Some customers did not see desired results

C+

Zotezo review

The Double Strength Glutathione 1000 mg x 120 tablets is a potent supplement that offers a higher concentration of Glutathione compared to regular supplements, providing enhanced detoxification and overall health benefits. However, potential side effects and limited availability should be considered.

Product details

  • Double Strength: The product contains a higher concentration of Glutathione at 1000 mg per tablet, providing double the strength compared to regular supplements. This ensures a more potent and effective dose for the body

  • Enhanced Detoxification: Glutathione is known for its role in detoxification. By supporting the liver's natural detoxification processes, this product aids in the removal of harmful toxins, heavy metals, and other substances from the body, promoting overall health and well-being

Benefits of Glutathione Double Strength Tabl...

  • Higher concentration of Glutathione at 1000 mg per tablet

  • Contains key ingredients such as ALA and C-vitamin for added benefits

  • Supports liver detoxification processes

Weaknesses

  • Potential side effects

  • Limited availability

Tips for choosing the right l-glutathione supplements for you

Opt for a Liposomal Formula

The unique characteristic that has the most significant impact on any vitamin or supplement is, quite simply, its effectiveness.

You can have the finest ingredients if you consume the best l-glutathione supplements in Sweden. Still, if your body can’t absorb them, you’re not getting a good value for your money or contributing positively to your health.

For this cause, liposomal glutathione is the best choice for bioavailability. However, because liposomal technology functions to encapsulate this tripeptide comprised of cysteine, glutamine, and glycine and deliver the glutathione directly into cells in the bloodstream, the glutathione molecule is quite fragile and, if taken in traditional forms, can be destroyed in the digestive tract by the stomach acids before the body can operate it.

By contrast, liposomal encapsulation protects the glutathione in tiny fat bubbles and allows the nutrients to pass directly through the intestine into the bloodstream, where they can be fully utilized. It yields a more bioavailable and effective formula.

Studies suggest that its effectiveness can be as high as the results achieved through Vitamin IV treatments.

Check out the quality of the ingredients

Check the supplement facts panel of your Glutathione. And read them carefully. It’s key to ensuring you’re getting a high-quality formula untainted by additives, preservatives, or sweeteners that can cancel out its powerful antioxidant and detoxifying benefits.

You need to make sure that the best L-Glutathione supplements in Sweden are from a non-GMO source, and the label should plainly state that it doesn’t contain any ingredients you might be allergic to, like gluten or soy, to name a couple.

Many labels of liposomal Glutathione are made from soy lecithin, and almost all soy contains GMOs. By contrast, look for a brand made from non-GMO sunflower lecithin to guarantee you’re getting the cleanest ingredients.

Secondly, you should be aware that Glutathione contains an elevated concentration of sulfur, which can give it a sulfuric smell and taste.

For this reason, many brands that manufacture Glutathione add sugar and artificial sweeteners to hide the taste.

Manufacturing and Testing

Look for a brand that transparently tells you how and where they make their product and what their clients say.

The reviews or feedback from real customers that helped will tell you a lot regarding the quality of the product, namely if it works!

Furthermore, if you have unanswered questions regarding the manufacturing process of the L-glutathione supplement you choose, ask customer service for clarification. For more severe health conditions or questions, consult your physician beforehand.

Products listed here are carefully reviewed and tested by our expert authors and reviewers. If you buy through links on this page, we may earn a small commission. Here’s our editorial process.

How we reviewed these products

Benefits of using l-glutathione supplements

Fights against autoimmune disease

The chronic inflammation induced by autoimmune diseases can increase oxidative stress. These diseases contain rheumatoid arthritis, celiac disease, and lupus.

According to one study, glutathione helps lessen oxidative stress by either stimulating or reducing the body’s immunological response. Autoimmune diseases attack the mitochondria in different cells. Glutathione works to rescue cell mitochondria by eliminating free radicals.

Prevents cell damage

Cell death in the liver may be aggravated by a deficiency in antioxidants, including glutathione. As a result, it can lead to fatty liver disease in those who misuse alcohol and those who don’t.

The Best L-Glutathione Supplements in Sweden improve protein, enzyme, and bilirubin levels in the blood of individuals with alcoholic and nonalcoholic chronic fatty liver disease.

Relieves oxidative stress

Oxidative stress happens when there’s an imbalance between the production of free radicals and the body’s ability to resist them.

Too-high levels of oxidative stress may be a precursor to numerous diseases: these form diabetes, cancer, and rheumatoid arthritis. Glutathione aids stave off the effect of oxidative stress, which may, in turn, reduce disease.

Glutathione deficiency leads to raised levels of oxidative stress, which might lead to cancer.

Reduces respiratory disease symptoms

N-acetylcysteine is a medication used to treat asthma and cystic fibrosis conditions. As an inhalant, it helps thin mucus and makes it less paste-like. It also reduces inflammation. N-acetylcysteine is a byproduct of glutathione.

Glutathione is seen in some foods, although cooking and pasteurisation diminish its levels significantly.

Improves insulin resistance in older individuals

As people age, they produce low glutathione. Researchers at Baylor School of Medicine utilised a combination of animal and human studies to examine the role of glutathione in weight management and insulin resistance in older individuals.

Study findings revealed that low glutathione levels were associated with less fat burning and higher rates of fat-storing in the body. Older subjects had cysteine and glycine added to their diets to boost glutathione levels, which spiked within two weeks, improving insulin resistance and fat burning.

Lessens the impact of uncontrolled diabetes

Long-term high blood sugar is associated with decreased amounts of glutathione. As a result, it can lead to oxidative stress and tissue damage.

A study discovered that dietary supplementation with cysteine and glycine boosted glutathione levels. The best l-glutathione supplements in Sweden help lower oxidative stress in people with uncontrolled diabetes despite high sugar levels.

Study parties were placed on 0.81 millimoles per kilogram (mmol/kg) of cysteine and 1.33 mmol/kg glycine daily for two weeks.

Improves psoriasis

A small study revealed that whey protein, when given orally, improve psoriasis with or without additional treatment. Whey protein possesses the capability to increase glutathione levels.

Study parties were given 20 grams as an oral supplement daily for three months. However, researchers stated that better study is needed.

Side-effects of using L-Glutathione Supplements

Taking glutathione long-term has been linked to lower zinc levels. In addition, inhaled glutathione may trigger asthma attacks in people with asthma. Symptoms may include wheezing.

Various doses have been examined in research investigating specific medical conditions. The proper quantity may depend on several factors, including your age, sex, and medical history.

Glutathione can also be inhaled and given through a nebuliser for some conditions.

If you’re considering using glutathione for a condition, consult your healthcare provider before commencing your supplement regimen. Self-treating a chronic illness and avoiding or delaying standard care may have severe consequences.

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Frequently asked questions on l-glutathione supplements

1. What is the difference between Glutathione and L-Glutathione?

2. What is the difference between L-Glutamine and Glutathione?

3. What does the L in L-Glutathione stand for?

4. How do you know if Glutathione is working?

5. Does Glutathione cause weight gain?

6. Should you take Glutathione on an empty stomach?

Expert reviews you can rely upon

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Conclusion

We have provided you with requisite information regarding the best l-glutathione supplements in Sweden. Hopefully, you won’t experience any issues making a well-informed buying decision. We suggest you choose one from our above list as it will be worth every penny.

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Dt. Stacy Gulbin

RD, M.Ed., MS

Dietitian verified

Stacy has been a registered dietitian since 2010, She is currently working as an author, and clinical dietitian at Zotezo. She has experience in various fields of nutrition including research, fitness, medical weight loss, long-term care, rehab, and bariatrics. She has also been contributing to various online entities since 2011 including Examiner.com, Livestrong, and Cdiabetes.com