Dreanyjo,Bladers, Karen,
I need to check with my colleague on the agency details. Will get back to you over the weekend. More choice to chose from.
Bear,
As for the grade of the birdnest, that is what the shopkeeper at EYS told me when i'm chosing the birdnest. She said the main difference is the texture. The nutrient level is the same.
Lovedogs,
Normally my friend will boil the birdnest without rock sugar. So this is what she had commented. Not to worry, all the foodstuff in Singapore is very safe. If you are worry, try not to buy the birdnest that is very white in colour.
Fifi,
My colleague told me to drink birdnest after 5th month after watching TCM programme. I don't know how true but no harm following her instructions since she just give birth last nov.