*Correspondence: Marie McIlroy, [email protected] This article was submitted to Molecular and Cellular Oncology, a section of the journal Frontiers in Cell and Developmental Biology Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers
One such specialized group of enzymes called Glutathione-S-Transferase (GST) attach glutathione to the byproducts of Phase 1 detoxification and neutralizes their toxic potential while simultaneously making these toxic substances more water-soluble and ready to be eliminated
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We ask our testers to provide feedback on the taste, texture, and pleasantness of the flavor for each collagen supplement
PMID 16608839
The copper content of GHK-Cu formulations has been a theoretical safety consideration, given that excessive copper can be toxic - however, the amounts used in cosmetic and research applications are extremely small, the copper is tightly chelated by the peptide (reducing free copper availability), and topical absorption of copper from these products appears minimal and well below levels that would cause systemic copper accumulation or toxicity