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This system allows for a more stable and technically advanced formulation, as it optimally protects reduced glutathione against factors that most affect its integrity: oxygen, heat, humidity, or gastric pH
doi: 10.3390/ijms24032420
Some researchers keep a 5mg vial specifically for the first two weeks at 1mg (using just 20 units per dose), then switch to larger vials for the remainder of the protocol
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