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GHK is produced naturally in the body and binds to free copper ions in the blood, forming GHK-Cu

Preclinical research models have explored its interactions with angiogenic signaling, tissue response pathways, and receptor-associated biological mechanisms in small-animal and in-vitro studies

The functional status of p53, in combination with other molecular markers, such as oestrogen and progesterone receptors, B-cell lymphoma 2 (Bcl-2), BCL2-associated X (Bax), and human epidermal growth factor receptor 2 (HER-2), provides insight into tumour proliferative capacity and replicative potential, making it a critical mechanistic hub in breast cancer biology (4345)

Copper peptides are naturally-occurring in the body and assist in wound healing, collagen production, and hydration