What is difference between animal grade vitamins and human grade

[Lineman1979]

I have heard of people using injectable vitamins bought at a feed store ... So I am looking for b complex and I found one site that is selling it for $98.00 and the same complex I found for $14.00 for cattle. Beside the FDA regulations what is you take on this???? Thanks also I googled it up with no sucsess

 

[jacksquat]

there is NO difference

i get frustrated hearing people say "oh i want human grade. not animal grade"

first of all there is no molecule of aspirin for human and molecule of aspirin for an animal. its the same.

when you have 40k dollar horses. you damn sure gonna thinkn there getting pure stuff. believe me some people value pets enough over human to make sure they get high quality stuff