How to Make Colloidal Gold

How we make our own colloidal gold. Here is what you need: a DC power supply (ours is a Korad KD3005D), a heating unit/element, 2000 ml beaker, one 24 karat gold coin/piece, one 10“ copper 14/2 wire, sodium citrate, kosher sea salt, organic light corn syrup, and distilled water.