However, GHK-Cu is recognised for its ability to promote collagen synthesis, which is necessary for maintaining skin suppleness and reducing oxidative stress
doi: Stefan, M., Sharp, M., Gheith, R., Lowery, R., Ottinger, C., Wilson, J., Durkee, S
Exposure to these contaminants occurs through polluted food, water, or inhalation 6
Never let it bake in direct sunlight or sit on a piece of equipment that generates heat
In this study, the 600 mg/day dose was as effective as the higher doses
People who don't get enough of the essential vitamin can experience nausea, fatigue, dizziness or depression among other symptoms