I'm pretty sure it was in Coles- it is called chai elixir by Alchemy. It was near all the chai latte packets. I just add about 2 teaspoons worth, or in my cooking language, a glug, to about 250ml hot milk. My DH adds a shot to his latte in the morning as we both love chai lattes. I'm sure the correct ratio is on the bottle but as usual, I have probably ignored it!