Test Item

BCAA Powder

BCAA Instantized

BCAA Granulation

Content of Leucine

45.0%～55.0% 

45.0%～55.0% 

45.0%～55.0% 

Content of Valine

22.5%～27.5% 

22.5%～27.5% 

22.5%～27.5% 

Content of Isoleucine 

22.5%～27.5%

22.5%～27.5%

22.5%～27.5%

Content of Lecithin

/

0.5%-1.0% 

/

Binder content

/

≤5%

Bulk Density

≥0.20g/ml

≥0.35g/ml

≥0.35g/ml

Tapped Density

≥0.30g/ml

≥0.50g/ml

≥0.50g/ml

Chloride(Cl)

≤0.05%

/

/

Sulfate(SO4)

≤0.03%

/

/

Iron(Fe)

≤30PPM

/

/

Arsenic

≤1.5PPM

≤1PPM

≤1PPM

Heavy Metals

≤10ppm

≤10ppm

≤10ppm

Loss on Drying

≤0.50%

≤1.0%

≤2.0%

Residue on Ignition

≤0.40%

≤1.0%

≤1.0%

Total Plate Count 

≤1000cfu/g

≤1000cfu/g 

≤1000cfu/g 

Yeast & Mold 

≤100cfu/g

≤100cfu/g 

≤100cfu/g 

Escheria Coli 

Negative 

Negative 

Negative 

Salmonella 

Negative /25g

Negative /25g

Negative /25g

Particle Size Range 

≥ 90% through 80 mesh 

≥ 90% through 80 mesh 

≥ 95% through 20 mesh
,≤30% through 80 mesh