Specifications：
Botanical Origin: Camellia sinensis O. Ktze. - Leaf
Identification: Positive by TLC
Appearance: Yellow powder
Odor & Taste: Characteristic odor and taste
Mesh Size: ≥ 90% through 80 mesh
Assay: Polyphenols≥80%(UV)
            Catechins≥60%(HPLC)
            Caffeine≤0.5%(HPLC)
Excipient: None
Moisture: ≤5%
Heavy Metals: ≤10 ppm
Lead (Pb): ≤2 ppm
Arsenic (As): ≤2 ppm
Pesticides Residues: ≤1 ppm

Microbiology:
Total Aerobic Count: ≤1,000 cfu/g
Yeast & Mold: ≤100 cfu/g
E. coli: Negative
Salmonella: Negative

Botanical Picture:



Molecular Structure of Active Ingredients：

Main Biological Activity:
1. Antioxidant
2. Weight loss
3. Anti-decay

Main Application:
1. Dietary supplements
2. Health food