Meet our Glutathione line
Choose the best option for your needs.Ingredient-Focused Benefits.
Explore the benefits of Setria®Taking glutathione, a vital antioxidant, can help the body maintain optimal glutathione levels and fight oxidative stress for overall good health.*
Preliminary research suggests that glutathione may help with healthy respiratory function.*
Preliminary research suggests that glutathione may help with skin health.*
Glutathione supports healthy immunity by replenishing the body's primary defense system.*
Glutathione is a natural detoxifier that helps to eliminate harmful toxins in the body, supporting liver health.*
1 Grebow J. “Americans confident in dietary supplement effectiveness and quality in 2020, including during COVID-19
pandemic, CRN surveys show.” Nutritional Outlook. October 19, 2020.
2 Gazella KA. “Get More Glutathione!” Five to Thrive podcast. Dec 16, 2019.
3 Blanco RA et al. “Diurnal variation in glutathione and cysteine redox states in human plasma.”
Am J Clin Nutr. 2007 Oct;86(4):1016-23.
4 Lang CA et al. “Low blood glutathione levels in health aging adults.” J Lab Clin Med. 1992;120(5):720-25.
5 Ashfaq S et al. “The relationship between plasma levels of oxidized and reduced thiols and early atherosclerosis in healthy
adults.” J Am Coll Cardiol. 2006 Mar 7;47(5):1005-11
6 Florence TM. “The role of free radicals in disease.” Aust N Z J Ophthalmol. 1995 Feb;23(1):3-7.
7 Julius M et al, “Glutathione and morbidity in a community-based sample of elderly.”
J Clin Epidemiol. 1994;47(9):1021-26.
8 Mirmiran P et al. “Effect of dietary patterns on oxidative stress in Patiants with metabolic syndrome: Tehran Lipid and Glucose
Study.” Caspian J Intern Med. 2018 Autumn; 9(4): 376–385.
9 Chernyak BV et al. “COVID-19 and Oxidative Stress.” Biochemistry (Mosc). 2020; 85(12): 1543–1553.
10 Cecchinia R and Cecchinib AL. “SARS-CoV-2 infection pathogenesis is related to oxidative stress as a response to
aggression.” Med Hypotheses. 2020 Oct; 143: 110102.
Real Results, Backed by Science
The 2015 study of oral glutathione supplementation was conducted with Setria®, provided by Kyowa Hakko USA, Inc. Setria® is a branded form of reduced glutathione that is manufactured using a patented fermentation process. It provides reduced glutathione that has been clinically shown to increase glutathione levels within the body.
Frequently Asked Questions
*Setria® Glutathione is a clinically tested, pure form of glutathione that has been shown to increase blood glutathione levels by over 21% after one month of use and by 35% with extended use.
Clinical studies also indicate it enhances antioxidant defense, supports liver detoxification, improves skin elasticity and hydration, reduces wrinkles, and lowers the melanin index. (*These statements have not been evaluated by Health Canada.)
The recommended dosage for Setria® L-Glutathione is 1-2 capsules daily, taken with water on an empty stomach in the morning. If you have a sensitive stomach, it is preferable to take it with a meal.
We recommend a daily dose of 500-1000 mg of L-Glutathione. If you need a higher dosage, please consult with a healthcare professional for personalized advice.
You can purchase our products on various platforms, including our website, Amazon, Walmart, Costco, Etsy, eBay, or Shoppers. (Please note that some products may not be listed yet.)
Setria® L-Glutathione is manufactured using Kyowa Hakko’s patented yeast extract technology, established in 1949. This production process involves fermenting yeast to produce a high-quality form of glutathione.
The method ensures that the glutathione is highly pure, well-absorbed, and maintains long-term safety and efficacy.
L-Glutathione is not found in significant amounts in food, but certain foods like avocados, spinach, and garlic can support the body's natural production of this antioxidant.
Setria® Glutathione is a well-established product with decades of research and proven efficacy, offering reliable, long-term benefits even without being in a liposomal form.
CELLg8® Liposomal Glutathione, on the other hand, is absorbed 20 times more quickly than regular L-Glutathione. Ultimately, the choice depends on your specific needs and preferences.
Glutathione is generally safe, but potential side effects include digestive issues, rare allergic reactions, and possible interactions with medications.