intradermal injection ghk-cu human study How Tightens Loose Skin: Evidence & Protocols Are We Ready to Measure

See Meto's overview of longevity peptide stacking for context on how clinicians think about combining these compounds

doi: 10.1046/j.1365-2230.1998.00310.x

Reelin has been linked to depression in preclinical models of depression: A decline in reelin expression in the hippocampal subgranular zone is associated with the emergence of depression-like behavior, and heterozygous reeler mice (HRM) with 50% of the normal levels of reelin are highly susceptible to the depressogenic effects of stress hormones (Lussier et al., 2011, 2013)

Most commonly, dermatologists provide injections three times a week initially and once a week afterward to maintain the response