Countries Raise Concerns Over Methane-Reducing Additive for Cows

November 27th, 2025

Via: Jonathan Turley:

Scandinavian countries are moving to suspend the mandated use of Bovaer, a methane-reducing additive designed to reduce bovine flatulence. A contributor to methane pollution, cow farts were supposed to be reduced by the additive to reduce climate-harming pollutant. However, there are widespread reports of collapse, lethargy, reduced feed intake, fever, diarrhea, and significant drops in milk production. There are also reports of cow miscarriages and deaths, though most involve discomfort and farmers reported that the cows improved after cessation of the supplement. What could follow is a colossal product liability lawsuit.

Various countries, like Denmark, made the additive mandatory for the inclusion in feed only to have widespread reports of serious harm to cows. Norway and other countries have suspended the use of Bovaer. It is also used in the United States, but it is not required.

Most reports involve sickness and reduced production in dairy herds.

One Response to “Countries Raise Concerns Over Methane-Reducing Additive for Cows”

  1. djc says:

    As the parent does so the child does. Elanco was spun off by Eli Lilly. Now, we all know how pharma like to lie and tell us, for example, that extensive testing has occurred for drug XYZ and it is a breakthrough treatment with little to no side-effects. Elanco, the child, has learnt well from its parent.

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