Good grief. I was paying $50 for 30mls (he was on 1ml a day) so if he spat it out I would get so upset. Once I tipped the bottle over as I was putting the lid back on with baby under one arm and lost about $20 worth . I asked the chemist for a little bit more as 30mls was his whole month supply which didn't leave any room for error - well they charged me $65 for "a bit more" (about 50mls, not even shown on bottle so who knows.....). Funny how they all charge different amounts. I have looked elsewhere but it became too difficult to find a close easy option other than this chemist. I have gone back to dissolving the tablets in water as I found the liquid to be too exprensive and therefore stressful for me. He takes the dissolved tabs quite well now.