Glutathione plays an important role in maintaining cellular health ߞ its known as the bodys master antioxidant.* In the past, it has been difficult to effectively supplement with glutathione because the amino acids are typically broken down by the body before they can be properly absorbed. Those seeking the benefits of glutathione supplementation for immune health and vitality would often need to take higher doses of complicated, high-maintenance pills or liquids.*
Then, DaVinci® Laboratories created Glutathione with Provail®. This convenient, shelf-stable glutathione supplement boasts 2.5x better bioavailability than the leading competitor^.* It works better, faster, and goes deeper to help maintain a healthy immune system, soothe the digestive tract, and help the mind to think clearly ^.*
Provail® is an all-new glutathione delivery system thats revolutionizing the supplement industry: an ultra-small whey protein matrix, Provail® coats the glutathione to help protect it from the harsh conditions of the gastrointestinal tract.* Only when Provail® arrives in the small intestine does it release the glutathione for maximum absorption and peak impact^.* Studies showed that Provail® was absorbed 2.5x better, raised blood and tissue levels of glutathione, and boosted blood antioxidant activity more than the leading brand of glutathione^.* Provail® technology is available exclusively from DaVinci®.
^Zhang S, Wang C, Zhong W, Kemp AH, Guo M, Killpartrick A. Polymerized Whey Protein Concentrate-Based Glutathione Delivery System: Physicochemical Characterization, Bioavailability and Sub-Chronic Toxicity Evaluation. Molecules. Mar 24 2021;26(7)doi:10.3390/molecules2607182