Top Glutathione Brands for Radiant Wellness

Glutathione has become increasingly popular for its antioxidant properties and benefits to overall health and wellness. Many brands now offer glutathione supplements, each claiming unique advantages and formulations. When choosing the right product, consumers are often inundated with a plethora of options, making it difficult to determine which brands truly stand out. To make informed choices, it's essential to explore some of the top-rated brands known for quality and effectiveness in the glutathione market. Find out more about these leading brands below.

Illustration of glutathione

Best brands of glutathione in 2025

Setria

Setria Glutathione is a superior and clinically tested form of reduced L-Glutathione, proven to increase blood glutathione levels by 30-35% over a six-month period, as demonstrated in a randomized, double-blind, placebo-controlled trial conducted at Penn State University School of Medicine. It is manufactured using a fermentation process, ensuring high absorbability, and has been shown to enhance natural killer (NK) cell activity by more than two-fold after three months. Setria Glutathione is recognized for its purity, with an assay value of 98.0% - 101.0%, and is free from additives, artificial flavors, and preservatives. It meets specifications for the USP monograph and The Japanese Pharmacopoeia, and is GMP-compliant, allergen-free, kosher, and halal. As the #1 selling brand of glutathione, Setria has established itself as a trusted ingredient in the industry. For more information, visit the Setria Glutathione website.

Jarrow Formulas

Jarrow Formulas is a leading producer of glutathione supplements, known for their high-quality and scientifically-backed products. The company's Glutathione Reduced formula offers 500mg of glutathione per capsule, enhancing skin and liver health, and recycling other antioxidants like vitamins C and E. Jarrow Formulas' S-Acetyl L-Glutathione is particularly noted for its stability and effectiveness in increasing intracellular glutathione levels. The global glutathione market, which includes Jarrow Formulas, is expected to grow significantly, expanding from $252.1 million in 2022 to a projected value by 2030. Jarrow Formulas' commitment to superior science and adherence to Current Good Manufacturing Practices (cGMP) ensures the purity and potency of their products.

NOW Foods

NOW Foods is a leading producer of glutathione supplements, renowned for their high-quality and scientifically proven products. Their glutathione supplements, such as the 250 mg and 500 mg veg capsules, are formulated in the reduced, active form for optimal bioavailability and include complementary ingredients like milk thistle extract and alpha lipoic acid. These supplements are free from common allergens, non-GMO, and produced in GMP facilities, making them a popular choice among health-conscious consumers. NOW Foods has also expanded its product range through strategic acquisitions, such as the purchase of SuperNutrition, to further enhance its distribution network worldwide. The company's commitment to innovation and quality has contributed significantly to the growing demand for glutathione supplements, which is projected to reach a market valuation of USD 652.5 million by 2034, growing at a CAGR of 6.7% from 2024 to 2034. For more information on their glutathione supplements, visit their website.

Thorne Research

Thorne Research is a leading brand in producing high-quality glutathione supplements, particularly with their Glutathione-SR product, which is designed to support multi-organ health, including the liver, brain, heart, lungs, and eyes. This NSF Certified supplement features a slow, sustained-release formula that protects glutathione from digestive enzymes, ensuring maximum effectiveness. Thorne Research has partnered with prestigious institutions like the Mayo Clinic and works with 12 USA Teams and pro athletes, reflecting their commitment to rigorous research and quality standards. Their products are gluten-free, soy-free, and dairy-free, making them suitable for a wide range of users. With a serving size of 1 capsule and 60 servings per container, Thorne Research Glutathione-SR is a reliable choice for maintaining optimal glutathione levels.

Liposomal Essentials

Liposomal Essentials, such as those from Wellness, stands out as a top producer of liposomal glutathione due to its high bioavailability and effective delivery system. Studies have shown that liposomal glutathione can increase glutathione levels by 30-35% in red blood cells, plasma, and lymphocytes over six months, and even up to 40% in whole blood after just two weeks. This formulation ensures that glutathione is protected from degradation in the gastrointestinal tract, enhancing its absorption rates by an estimated 80-90%. The liposomal delivery method has been praised by researchers like Dr. Lester Packer for significantly improving the bioavailability of antioxidants. This results in quicker and more robust benefits, including enhanced immune support and cellular health.

Pure Encapsulations

Pure Encapsulations is renowned as one of the best producers of glutathione supplements, offering enhanced absorption through their liposomal delivery system. This method protects the glutathione bonds from digestive acids, ensuring optimal absorption and efficacy. Their liposomal glutathione products support antioxidant defenses, promote liver health, and aid in detoxification, with each serving providing 100 mg of glutathione. The formulations are free from common allergens, artificial additives, and are made with high-quality, non-GMO ingredients. This advanced technology has been backed by verifiable science, including studies published in reputable journals such as the European Journal of Clinical Nutrition and the European Journal of Nutrition.

Elysium Health

Elysium Health is a prominent life sciences company, though not specifically recognized for producing glutathione supplements, it stands out for its pioneering work in aging research. The company is particularly renowned for its NAD+ supplement, Basis, which has been clinically proven to safely and sustainably increase NAD+ levels by an average of 40% in humans. Furthermore, it has shown promising results in reducing markers of liver inflammation in individuals with non-alcoholic fatty liver disease (NAFLD), showcasing Elysium Health's commitment to advancing health through scientific research and innovation.

Bulletproof

Bulletproof is renowned as one of the best producers of glutathione supplements, particularly with its Liposomal Glutathione product, which offers 500 mg of the master antioxidant per serving. This supplement is designed to fight free radicals, support liver detoxification, and enhance immune function, all through an innovative liposomal delivery system that ensures optimal absorption. Founded by Dave Asprey, a pioneer in biohacking and wellness, Bulletproof is committed to quality and effectiveness, with products backed by expert validation and a dedication to human potential. The brand's meticulous crafting of supplements has made it a leader in the wellness industry. By combining science and traditional medicine, Bulletproof ensures its products are clinically effective.

GNC

GNC is renowned as one of the leading producers of glutathione supplements, offering high-quality products that combine glutathione with other potent ingredients like Vitamin C to enhance absorption and antioxidant action. The GNC L-Glutathione 500mg supplement, for instance, is formulated to brighten skin, fade dark spots, and boost immunity, with Vitamin C amplifying its benefits. This product is highly rated, with a 4.6 out of 5 stars from 22 reviews, indicating strong customer satisfaction. GNC's commitment to quality and innovation aligns with the growing demand for glutathione supplements, which is projected to drive the global market to USD 652.5 million by 2034, growing at a CAGR of 6.7% from 2024 to 2034. GNC's products are manufactured by reputable companies like Sapiens Labs, ensuring stringent quality standards.

Swanson Health Products

Swanson Health Products is a leading brand in the glutathione supplements market, known for its high-quality and scientifically proven products. The company is part of a highly competitive industry that is expected to grow at a 6.7% CAGR from 2024 to 2034, reaching a market value of USD 652.5 million by 2034. Swanson Health Products, along with other major players like NOW Foods and Nature's Craft, has been instrumental in addressing the rising demand for glutathione supplements driven by health-conscious consumers seeking immune-modulating and antioxidant benefits. Their products are formulated to provide significant nutritional benefits, including boosting energy levels, supporting healthy skin, and enhancing immune function. The brand's commitment to innovation and sustainability has made it a preferred choice among consumers worldwide.