Hello TonyF,
Thanks for the information.
By the way, I don't live in Singapore. I think if I courier it will have to go through my brother's office in Singapore(which is not convenient, according to my brother who decline to tell me why). I went to Singapore 2 months ago but abandon the idea to buy IP6 because it was way too costly for consumption(I did checked the price there) and a hematologist telling me why I wanted to consume IP6 with "no proven" long term usage.
I tried Green Tea by GNC for a few months and it do help me to reduce my iron with the recent tests, so I still KIV buying IP6. I may in future try the Australian channel through my cousins working in Australia if I need it.
Thanks a lot!