One among them is copper peptides or the famous "face-lift in a bottle" compounds
GHK-Cu injectable was included in that restricted category
L., Ferguson, A., Chowdury, S
References : [1] [3] [4] [5] [6] National Library of Medicine, Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data, Pickart, L., Margolina, A., July 2018 [2] National LIbrary of Medicine, The potential of GHK as an anti-aging peptide, Dou, Y., Lee, A., Zhu, L., Morton, J., Ladiges, W., March 2020
Cell-state transitions regulated by SLUG are critical for tissue regeneration and tumor initiation
The recommended dose is 0.5mL (100mg GSH) per injection up to five (5) times per week