Fisherman\'s Friend Original Menthol & Eucalyptus Flavour Lozenges No Added Sugar 25mg Originally developed as a menthol and eucalyptus liquid for fishermen to brace them against the harsh freezing trips into the North Atlantic, it delivers instant relief from symptoms caused by the rugged exposure to hostile conditions. Formulated by James Lofthouse in 1865 Fisherman\'s Friend has sailed for strength to strength and is now available in other great flavours. The original flavour with no added sugar and made with sweeteners was introduced and became available in 1980.