... betaine, Lycine, Oxyneuyine[Chemical Name] Methanaminium,1-carboxy-N,N-trimethyl-,hydroxide,inner salt[Molecular Formula] C5H11NO2Assay: 98 ... and poultry, aquatic animals, is highly effective methyl donor, to safeguard the stability of vitamins in feed; ... significantly speed up growth, enhance immunity, improve resistance to disease stress resistance, and can participate in fat metabolism and ...