While lysine in the diet is considered safe, excessive doses may cause gallstones. There have also been reports of renal dysfunction, including Fanconi syndrome and renal failure. Talk to your doctor before taking supplemental lysine if you have kidney disease, liver disease, or if you are pregnant or breastfeeding.
Well I dont know about off premise sales, but on premise runs about like this...these are the general cost of sales numbers. Liquor 13%-17%. Beer (bottles)26%-31%. Beer (draft) 18%-26%. Wine-30%-47%. So the gross margin would be the reverse. Liquor 83%-87%.
On that basis, most operators are happy if their liquor pour cost is around 15%, draft beer in the neighborhood of 20%, bottled beer close to 25% and wine between 30% - 40%. But even if a bar s cost percentages come close to these arbitrary targets, they may still be too high.f an establishment s actual beverage cost percentage is currently at 30%, then gross profit would be 70%. When the actual cost percentage is lowered to 25%, then gross profit increases to 75%. Let's assume a bar operation earns beverage revenues of $200,000 a year.