- Powder: Yes
- Certification: USP, BP
- State: Solid
- Appearance: Yellow Powder
- Loss on Drying: ≤0.5%
- Dosage: 40-80mg
- Grade: Pharmaceutical Grade
- Transport Package: 1kg Aluminum Foil Bag or 25kg/Drum
- Origin: Hubei
- Customized: Non-Customized
- Suitable for: Adult
- Purity: >99%
- Assay: ≥99.2%
- Heavy Metal: ≤10ppm
- Onset Time: 20 Minites
- Trademark: DKY
- Specification: 1kg
Usage: 80 ~ 100 mg (maximum usage is 250 mg) Work time: Taking after 14 minutes clinical report 35% of the people who work, 30 minutes to 1 hour has 82% work, the product half-life is 4 to 12 hours.
The acting principle of this product: NANC neuron and carbon monoxide enzyme of blood vessel endodermis cells catalyze the composition of carbon monoxide from L-Arginine. Carbon monoxide stimulates the composition of guanosine which can lead to the relaxation of smooth muscle of penis sponge and penis arteriole. The penis will have an erection when there is blood pouring into penis sponge. Thus, this product belongs to 5 types Vinpocetine.
|Solubility||Insoluble in water or alcohol, soluble in Acetic acid, ethyl ester|
|Loss on drying||≤0.5%|
|Onset time||20 minites|
|Package||1kg/aluminum foil bag, 25kgs/Fibre drum|
1.We have stock so we can delivery quickly at the very day when receive the payment.
2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order.
3.High quality guarenteed, once any problem is found, the package would be reshipped for you
4.Shipping by express (FedEx,UPS,DHL,EMS TNT HKEMS), by air.The most professional forwarder would be recommanded for you.
5.Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.Adhering to the principle of customer first conviction.we will provide the best and the most sincere services as possible as we can.