Payment & Shipping Terms:
|Appearance::||Brown Yellow Powder||Particle Size::||100% Pass 80 Mesh|
|Non-Irradiated::||Yes||Product Name::||Periwinkle Extract|
natural plant extracts,
natural botanical extracts,
natural green extracts
Factory Supply Vinca Rosea Extract / Periwinkle Extract /Catharanthus Roseus Extract 20:1
Vinpocetine is a semisynthetic derivative alkaloid of vincamine, and also can be semisynthesized from tabersonine, an extract from Voacanga Africana Seed.
Clinical studies suggest that it facilitates cerebral metabolism by improving cerebral blood flow, increasing glucose and oxygen utilization by neurons and concentration of neurotransmitters involved in the process of memory formation.Clinical studies have also shown that Vinpocetine may help to maintain healthy microcirculation in the inner vital organs of ears and eyes.Research has shown that the effects of this compound go beyond mere prevention and turn it into a Powerful Memory Enhancer.
English Name:Vinca Rosea Extract
Other name: Catharanthus roseus (L. )G.Don / Vinca Minor L.
Appearance: Brown yellow powder
Part of use: Flower
Active ingredients: Flavones
Specification: 4:1,10:1, 20:1 or other ratios
|Description||Brown Fine Powder||Complies|
|Mesh Size||100 % pass 80 mesh||Complies|
|Loss on Drying||≤ 5.0%||2.85%|
|Heavy Metal||≤ 10.0 mg/kg||Complies|
|Pb||≤ 2.0 mg/kg||Complies|
|As||≤ 1.0 mg/kg||Complies|
|Hg||≤ 0.1 mg/kg||Complies|
|Residue of Pesticide||Negative||Negative|
|Total Plate Count||≤ 1000cfu/g||Complies|
1. The proper digestion and absorption of protein and fat.
2. To help in the essential amion acid tryptophan is converted to nicotinic acid.
3. To prevent all kinds of nerves, skin diseases.
4. Alleviate vomiting.
5. Promote the nucleic acid Synthesis, to prevent the aging of tissues and organs.
6. Lower the result of taking antidepressants caused by dry mouth and dysuria.
7. Slow night muscle spasms, cramps paralysis and other symptoms of hand,foot and neuritis.
8. Is the natural the diuretic.
9. Treatment of congenital hypofunction of metabolism.
10. Prevent and treat vitamin B6 deficiency.
11. Supplement to patients who need to consume more vitamin B6.
12. Treatment of carpal tunnel syndrome.
1. Increases blood flow.
2. Increases the rate at which brain cells produce ATP (which is a cell molecule that creates energy).
3. Speeds up the use of glucose in the brain. Regulates Sodium/ Potassium channels
4. Speeds up the use of oxygen in the brain.
5. Vinpocetine increases levels of neurotransmitters involved in memory.
|Delivery Method||Express (DHL, FedEx, EMS)||By Air||By Sea|
|Shipping Quantity||Under 100kg||Over 100kg||Over 500kg|
|Delivery Time||3-5 days||5-7 days||20-30 days|
|Characteristic||Door to Door||Airport to Airport||Sea Port to Sea Port|
Contact Person: Delia dang