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Should patients see an endocrinologist
One possible mechanism
This has been confirmed using HPLC analysis and is documented in a research paper published in GSC Biological and Pharmaceutical Sciences in 2026
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Once in the cell, cystine is immediately reduced to cysteine either by intracellular GSH via the formation of a mixed disulfide intermediate or by thioredoxin reductase 1 (TRR1) 87
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