... 3)Improve flavor,meat color,growth 4)Timely delivery 1.Betaine is a highly Complex, highquality, economy, widely used in livestock ... , poultry, aquaculture and promote attractant nutritional additives. 2.Betaine is a nutrient additive, can be used for livestock, poultry, ... all kinds of pet animal feed. Liquid through a special process betaine adsorbed to the carrier Complex from drying, sweet, ...