l carnitina iv Levocarnitine Compounded Carnitine (L) Injection |

While native IGF-1 within physiological ranges appears safe, supraphysiological stimulation of IGF-1 receptor signaling through exogenous administration of potent analogs like IGF-1 DES could theoretically promote growth of existing pre-malignant or malignant cells, accelerate tumor progression, or support metastatic spread by enhancing cell survival and proliferation while inhibiting apoptosis

What the research says about GHK-Cu The short answer: Most of the GHK-Cu literature is preclinical (cell culture and animal)

Blurs the spots of hyperpigmentation, slows skin aging and revives the radiance of the complexion

Also, existing psychotic tendencies or emotional instability may be aggravated by corticosteroids