The BASF product Glysantin is relabeled by many suppliers as "private label".
At Volkswagen, the liquid is TLVW77 F (manual) or G12. According to Volkswagen's G12 + (purple) An evolved version and can respectively with G12 (red). G11 (green) are mixed.
Glysantin is G30 = G12 +.
G11 (green) + G12 + (purple) goes =
G12 (Red) + G12 + (purple) = is even tried.
G11 (green) + G12 (Red) = does not work! It caused brown lumps!