R. S.
Contains intense blue dye that stains teeth and tongue for hours.
I’ve found that BlueChew Gold tablets deliver intended medical results but the tablets contain a dark blue dye (FD&C Blue #1) that stains my tongue and teeth, leaving a highly noticeable blue discoloration that lasts approximately 12 hours even after vigorous brushing. Quite a bad side effect for something meant for use prior to close intimate contact. I would strongly encourage BlueChew to offer a dye-free version or reformulate the tablets to eliminate this problem, especially since its listed as an inactive ingredient. Until then, buyers should be aware that while the medication does work, the unsightly intense blue coloring may remain visible on your teeth and tongue for many hours after taking a tablet.
