glutathione s-transferase tag Recombinant Human S Transferase mu protein (denatured) (His N-Terminus) (ab177627) gst glutathione affinity Transglutaminase 2

Application: 1) Food additive for its antioxidative properties, enhancing the shelf life and color preservation of food products

According to a 2025 study published in MDPI Pharmaceutics, intravenous glutathione achieves 100% bioavailability, whereas oral glutathione typically exhibits bioavailability below 1% due to rapid hydrolysis by intestinal enzymes

Existing clinical studies often suffer from single-center experiments, small sample sizes, short follow-up durations, and the absence of standardized endpoint measures, which challenge comparative analyses across studies and the establishment of conclusive evidence

Beyond diversity, the compositional structure of the gut microbiota is also profoundly altered in CKD

Abate-Shen and Shen, 2000