Thanks Raj for the info. The Kerry connect is a good one. As you suggest, it is quite possible that Kerry encouraged Lactose India to put up the lactulose facility.
The interesting thing about the manufacturers is that none of them seem to be in the Americas. This seems very strange and there is no information available.
Morinaga - Japan
Solvay - Brussels
Inalco- Italy
Fresinus Kabi - Italy and Austria
Relax Biopac- Based in Malta but the plant is in Durban SA
Danipharm- Denmark
Chephasaar - Germany
US is a large milk producer and i am sure there would be large manufacturers there.
Lactulose it seems travels easily and the shelf life can be 3-4 years. Would be great to get the overall demand and supply picture.