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Extended use of the GHK-Cu hair growth solution is considered safe and beneficial for maintaining hair density, scalp health, and follicle resilience

Each mechanism describes observations in labs, not human outcomes

Derived from a protein sequence associated with gastric peptides, BPC-157 is commonly explored in laboratory studies focused on connective tissue models, recovery processes, and biological signaling

doi: 10.3389/fbioe.2021.677576 Received 07 March 2021 Accepted 12 April 2021 Published 29 April 2021 Volume 9 - 2021 Edited by Zhen Li, AO Research Institute, Switzerland Reviewed by Guangli Suo, Suzhou Institute of Nano-tech and Nano-bionics (CAS), China