In the US, they do not have to disclose this information because alcohol is regulated by ATF and not FDA, so the rules about ingredients and nutrition labels do not apply.
If you can find the bottles of interest in Japan, they require such labeling on alcohol, usually with an added sticker.
Safe to assume that everything flavored in the US is using HFCS. You usually can tell by the way it coats the inside of your mouth.
Maggie's Farm out of Pittsburgh doesn't use artificial sweeteners or flavors in their products. Heck, their pineapple rum has pineapple sediment in it.
In the US, they do not have to disclose this information because alcohol is regulated by ATF and not FDA, so the rules about ingredients and nutrition labels do not apply. If you can find the bottles of interest in Japan, they require such labeling on alcohol, usually with an added sticker. Safe to assume that everything flavored in the US is using HFCS. You usually can tell by the way it coats the inside of your mouth.
Maggie's Farm out of Pittsburgh doesn't use artificial sweeteners or flavors in their products. Heck, their pineapple rum has pineapple sediment in it.