I’m not sure what point you’re trying to make here. Are you suggesting that lab-grown meat wouldn’t be controlled by existing laws on what can be in food and will contain some chemical with unknown effects on the human body (outside of those in natural meat)? And that we know all about the effects of whatever contaminants or bio-accumulants may end up in natural meat? I don’t believe either of those. If we went further and listed everything that went into the animal and the culture that grew the meat, for which we would know more about the effect on the human body?

To reiterate, I bet the lab folks could tell you the effect of their product on your body much better than ranchers and meat processing factories (or anyone else) ever could of theirs.

I bet the lab folks could tell you what’s in their product much better than ranchers and meat processing factories ever could. A lot of science goes into it though and some people seem to be allergic to that, at least based on the sorts of claims they make.