ghk cu topical vs injectable efficacy GHK-Cu Scalp Solution GHK-Cu Serum: Benefits for Your
Description
In a double blind, randomized trial involving 151 patients with ovarian cancer treated with cisplatin, intravenous glutathione therapy was shown to reduce the toxicity of cisplatin and improve quality of life

Particle size-dependent and surface charge-dependent biodistribution of gold nanoparticles after intravenous administration

Oertel W, Schulz JB
One another limitation of this study was the sample size

Levy, R

The consensus among experts is that the majority of studies performed on humans are focused on topical application
