Yes, but it is by prescription in some countries.
It is part of the laxative process. That is what makes it work.
Lactulose cannot, by itself, cause bleeding.
lactulose is manufactured by enzymatic isomerization of lactose.
Very little of lactulose is digested. It won't add to weight gain.
Lactulose has an overly sweet taste but does not taste like coconut.
There is no effect on a developing fetus and, in fact, lactulose is often prescribed for pregnant women.
No, it does not.
no
No, lactulose is itself a sugar. However, how it works is that it is not absorbed by the body but instead broken down to acids, which act to hold water in the stools to soften them and make them easier to pass, thereby alleviating constipation.
It is because of the process they use to manufacture it. However, you can get lactulose in a powdered form. I believe is is called Kristalose.
No.