In dairy nutrition, methyl donors are essential for supporting liver function, protein metabolism, and milk production. Synthetic betaine, as a reliable methyl group donor, plays a vital role in improving nutrient utilization in dairy cattle.

By participating in the remethylation of homocysteine to methionine, betaine helps optimize amino acid balance, supporting both health and productivity. Research has shown that supplementing dairy diets with betaine can increase milk yield and improve feed conversion efficiency, especially under stress conditions such as heat.

Moreover, synthetic betaine helps reduce hepatic fat accumulation, promoting liver health and maintaining metabolic balance in high-producing cows. For farmers aiming to boost productivity without significantly raising input costs, betaine presents an efficient and well-researched nutritional strategy.