From an ANR group:
Inducing is all about making the brain think there’s a baby to feed.
It requires 15-20 minutes every 3-4 hours of pumping, suckling, massage, or a TENS unit.
It took me 4 months of pumping to have milk. I got impatient and ordered dom, then it only took me 2 weeks.
Dom is an OTC not available in the US, and one of its side effects is lactation.
A lady inducing is not going to have the same supply as a lady who has recently given birth. A new Mom has much more milk.
There is a good podcast on inducing called Lactation Station. The podcast is on iTunes, stitcher and I heart radio
In my experience tapering off the dom has decreased my supply. However getting suckled 3-4 times a week I was able to reduce a little and keep a decent supply