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%.
A liquor pour cost of 18.3%, for example, means that it cost a little more than 18 cents to generate $1 of liquor sales. It also means that the gross profit margin is 81.7%, or just less than 82 cents per $1 of sales.he direction pour cost is heading is as important as the actual percentage itself. A pour cost of 18.3% could be cause for elation or alarm depending on its relationship to the barâs previous performance. Large fluctuations in pour-cost percentage signal trouble.