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Rhizoma Gastrodiae Extract

  • CAS NO:


  • Appearance:

    White powder

  • Molecular Formula:


  • ProductionCapacity:

  • Inquiry


Type: Herbal Extract

Variety: Rhizoma Gastrodiae extract

Form: Powder

Part: Tuber

Extraction Type: Solvent Extraction

Place of Origin: Xizang, China (Mainland)

Grade: Pharmaceutical, food and Cosmetic

Brand Name: Zangzitang

Product Specification:  10:1

Color: Brown

Odor: Characteristic

Density: 0.5-0.7g/ml

Particle Size:: 100% pass 80 mesh

Loss on drying: ≤5.00%

Acid insoluble Ash: ≤0.1%

Heavy metals(Total):  ≤10ppm

Lead(Pb): ≤2ppm

Arsenic (As): ≤2ppm

Residual Pesticide: Negative

Detailed Product Description


1. Latin name:  Rhizoma Gastrodiae

2. Extracted part: Root

3. Active ingredient: Gastrodin ( 4-Hydroxybenzyl alcohol 4-O-bata-D-glucoside )

4. Specification: 1%-98%

5. Appearance: White powder

6. Detection method: HPLC

7. Shelf life : 24 months

8. CAS No.: 62499-27-8

9. Molecular formula: C13H18O7

10. Molecular weight: 286.28

Main Function:


1. Good to brain

2. Nourishing kidney

3. Carry gas profit god 

4. Strengthen the body's immune capacity

5. Good to the sun be the spirit

6. Promoting blood circulation

7. Antiepileptic , anti-convulsion, anti-rheumatism, calm,  spasm,  analgesia ,

8. Good effect on students' increasing wisdom, brain, keep the good study condition,white-collar worker keep a clear mind and abundant energy, the old delay senility.