Betaine plays a significant role in livestock nutrition by reducing the negative effects of stress, such as heat, and by supporting health during challenges such as diseases, resulting in improved production performance.

Betaine is crucial for the synthesis of important biological molecules through its ability to donate methyl groups. This makes it more efficient than similar substances, such as choline, in supporting vital body processes.

As an osmolyte, betaine helps cells stay hydrated under stressful conditions, which is essential for maintaining cellular functions, protecting cellular structures and conserving energy.

In ruminants, betaine improves rumen fermentation by supporting healthy microbial diversity. This contributes to better fiber digestion and overall health, especially during crucial transitional periods such as early lactation.