Restarter here! lost half a stone in 2 weeks put it back on over a week on holiday tried WW but didn't work for me but really enjoy slim fast as it fits my routine well and I'm glad I'm back on track. Anyway I usually make up my breakfast and lunch in one bottle before I go to work. Ten minutes after its done I noticed a number of green dots in the base of the bottle. It tastes fine and not matter what flavour shake it is and even if it's a brand new bottle of milk and tub :s its just off putting, has anyone else had this? any suggestions please? Thanks!x