artie
Sawdust manufacturer.
If something is added but not disclosed, then it was secretly added.Getting into conspiracy theory territory - "fears of it being secretly added to feed".
That's not a theory
Please let us know the other half.Personally I am unconvinced of the benefits of reducing bovine methane production in this way as I think it is but half the "story".
Your choiceLike most, I rely upon the integrity of government scientists to do a professional job to the best of their ability.
Is that the only alternative?The alternative is to rely upon social media