... AdditivesForm: PowderStyle: DriedEffects: promote healty & growthPrimary Ingredient: yeast extractGrade: for feedCertification: HACCP, ISOPackaging: Bag, DrumWeight ... TuopoModel Number: TPZF501Efficacy: Promote Healthy & GrowthType: immune polysaccharideloss on drying: ≤6.0%Total Nitrogen: ... nucleotides, nutrition of small peptide, glutathione, yeast cell wall polysaccharides and other nutrients, free ...