It exists in two main forms: eumelanin (which is darker, usually brown or black) and pheomelanin (which is lighter, often yellow or red)
2.2 Cell lines A375, SK-MEL-28 melanoma cell line and primary human dermal fibroblasts (HDFs) were purchased from Cytion (A375: 300,110, RRID: CVCL_0132
Once mixed with liquid, keep it in the fridge and use within 30 days, and avoid leaving it out at room temperature for more than a few days
The general acceptance of MCT consumed in mixed meals suggests that MCTs are better tolerated with other nutrients, or that tolerance simply develops over time (Rudkowska and Jones 2007)
Serious reactions are rare but can include rash, wheezing, trouble breathing, or swelling of the face or throat
GHK-Cu supports scalp circulation and follicle health, which can help improve hair thickness and density