Flexi cal at Clicks

I shop at Clicks on a regular basis so after being told to buy Flexi cal and having purchased it at Diskem as it wasnt available at Clicks I asked at the Pharmacy counter eventually at Clicks,they had, but at the price of R379, whereas Diskem is R265? I have emailed Clicks a few times and first had a very flippant response then I was told it has to be dispensed at the pharmaceutical counter for some inexplicable reason as it is basically omega 3, bone strengthener and various multi vitamins. I feel they thinking that they have superior knowledge and can convince us that this is a scheduled medication? I hate being fobbed off in this way and am extremely disappointed with Clicks. It makes me so angry that I feel that they are attempting to ***** money from us.