ghk cu collagen peptide GHK-Cu (100mg) smoother skin and may help reduce the look of fine lines and uneven texture over time InfiniWell GHK-CU Peptide Serum -

Cerebrolysin Cerebrolysin is a neuropeptide preparation derived from purified porcine brain proteins, consisting of low-molecular-weight peptides and free amino acids that mimic the action of endogenous neurotrophic factors

It does not cause photosensitivity (unlike retinoids), does not thin the skin (unlike corticosteroids), and does not require a tolerance-building period

Long et al., 2019

Many body recomposition peptides are growth hormone secretagogues , or substances that stimulate the bodys production of growth hormone, which itself promotes physical growth and helps regulate body fat composition through a different hormone called insulin-like growth factor-1.31 32 Some of the more commonly used growth hormone secretagogue peptides are CJC-1295, ipamorelin, sermorelin, and tesamorelin

Rushing to higher concentrations before lower ones have demonstrated their effects leads to unnecessary escalation