MISTAKES WITH PRESCRIPTION MEDICATIONS! THREE TIMES IN A ROW!

I was so pleased whenb Clicks Douglasdale opened their pharmacy section sction, however, I have ordeed my medication from there about 4 times, and 3 of those times, they have got it wrong - despite an email explaining everything step by step - THREE TIMES IN A ROW, they have got the MILLIGRAMS WRONG, OR FORGOTTEN 1 OR 1 MEDICATIONS - I am at my wits end - do I have to check eveything they do - I ask them to please double check the milligrams, and double check the boxes of meds - do they do that - NO! And no on bothers to apologise - I am fed up with them, and will go elsewhere from now on. In addtion, I have to make an extra trips there to collect the corrections as they don't deliver yet - but they CONSTANTLY MAKE MISTAKES - IT IS UNACCEPTABLE. I have the 2 staff members names - they really are not very responsible or apologetic.