The conversation is about finding a legitimate source for RU58841 in Germany, with suggestions including Receptorchem and GeneTherica. Anageninc and Chemyo do not deliver to Germany.
The conversation is about a user seeking advice on adding GHK-Cu to RU58841 for hair loss treatment, while already using oral minoxidil, dutasteride, ketoconazole shampoo, and considering LLLT. They are unsure about the concentration and carrier solution for GHK-Cu.