Our company supplies coffee, sugar, and creamer to employees. I am responsible for the stocking. I noticed that if I put out a 3 pack of sugar, creamer, it would disappear within a shift. We have 3 shifts. So I started only putting out 1 container of each at a time and they would last 2 - 3 days. I did have some guys grumbling when I would only give them 1 container instead of 3.
We also supply first aid supplies. Lately we've gone through 7 of those ammonia inhaler packets to be used if someone is lightheaded. I have absolutely no idea why since no one has actually used one. We are a small company and if someone had to use one here while at work, I would have been told.
Also bandaids go by the box full, so we have taken to only putting 5 - 10 in each first aid kit. We also now keep the aspirin and ibuprofen in the office and I caught one guy taking a huge handful of the packets. I said something to him and he said he needed it at home too. I told him that I thought the local drug store still sold ibuprofen for his at home use. He did look ashamed and put them back except for a couple of packets.