
06/20/08, 03:54 PM
|
 |
Nubian dairy goat breeder
|
|
Join Date: Nov 2004
Location: michigan
Posts: 4,465
|
|
there was a study done in canada about residue in milk. if i remember right, it was still detectable after 45 days. study was done on cows with different metabolism. anybody want to spent the money, can send in milk for testing. i think there is a lab in idahoe that does this kind of testing. in the UK withdrawl time for ivermec/ivomec is 56 days.
just because it is used in third world country, does not make is safe to use in humans. also the human wormer might has a different carrier. every chemical, be it natural or man made, has to be processed by the liver.
all herbals have some effect on the animal or it would be useless. 
although natural, it is highly toxic. no medicine, be it natural or man made, should be used without consultation, research, and if used as de-wormers, fecal checks.
|