'Take some bird's nest!'.
Is it works?
Nevermind, maybe I should try it first.
Then I bought 2 types, which is one shot drink and finish and another one is concentrated and can be kept in fridge for about 4-5 days after opening.
I remember there was once Shiu-chan bought Concentrated Bird's nest for me.
That time I thought can't keep for days and finished about 150g bottle in one shot.
Shiu-chan was so shocked to know it as it was about $100 per bottle...=P
