According to the Mayo Clinic, IGF-1 is produced primarily by the liver in response to growth hormone stimulation, and levels remain relatively stable throughout the day
Interventions such as chondroitinase ABC and neutralizing antibodies against myelin inhibitors have demonstrated modest success in facilitating axonal sprouting and synaptic reorganization [276]
OConnor JC, Lawson MA, Andr C, Moreau M, Lestage J, Castanon N, et al
As a sulfuric Tripeptide it consists of the following three amino acids Glutamic acid, L-cysteine and L-glycine
Make sure to maintain adequate hydration and balanced nutrition
However, the injection works as a skin brightener and for controlling of pigmentation because it gets absorbed in the body which is not possible with topical creams