Your glutathione vial is not a bad batch. Glutathione dissolves at 20 to 50 mg mL. When you add 2mL of water to a 600mg vial, that is 300 mg mL. The powder physically Your glutathione vial is not a bad batch. Glutathione dissolves at 20 to 50 mg mL. When you add 2mL of water to a 600mg vial, that is 300 mg mL. The powder physically Glutathione Anyone have it not dissolve? GLP 1 Forum L Glutathione 25 mg ActivMelt Instant Dissolve Tablets What Happens When You Stop Taking Glutathione? Glutone