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Users should discontinue use if they experience any signs of allergic reactions, such as redness, hives, or itchiness.[3] While copper can potentially cause skin irritation or toxicity, in vitro studies suggest that GHK-Cu complexes may have a lower likelihood of inducing these effects.[4] However, it is recommended to consult a healthcare professional before using any new product on the skin or scalp

This study found the high BP group had increased plasma levels of I-FAPB, zonulin, and LPS [48]

The active region of TB-500 binds to G-actin monomers, facilitating the reorganization of the cellular cytoskeleton

GIP enhances the first phase of insulin release, while GLP-1 sustains the second phase