Product Description

CAS 139755-83-2 White Pharmaceutical Sildenafil Powder

What is Sildenafil

As a special medicine for men's erectile dysfunction. Sildenafil is a selective inhibitor of phosphodiesterase type 5 specific for cyclic guanosine monophosphate. Sildenafil citrate is a highly selective inhibitor of phosphodiesterase 5, and PDE5 is highly expressed in the corpus cavernosum and low in other tissues. Sildenafil selectively inhibits PDE5, enhances the nitric oxide (NO)-cGMP pathway, and increases the level of cGMP, which leads to the relaxation of the smooth muscle of the corpus cavernosum, so that patients with erectile dysfunction have a natural erectile response to sexual stimulation. Erectile response generally increases with increasing dose and plasma concentration of sildenafil.

The efficacy and role of sildenafil tablets, how long can one sildenafil last

The effect of taking sildenafil can last up to 4 hours, but the response is weaker than 2 hours. This will vary according to different people's physique, but generally it can be delayed to about 4 hours. Intercourse usually works best within 4 hours of taking the drug. If you take the pill the night before, you may have sex the next day, and its effect will not be noticeable. Its half-life time is about 8-12 hours. It can be seen that sildenafil is also very close to a temporary drug, and the effect of long-term cure is very weak. Many men think that they will get an erection immediately after taking the drug. In fact, this is not true. In particular, there must be enough sexual stimulation to be effective. Sexual stimulation must be performed to dilate the blood vessels and increase the dilation of the blood vessels to increase the hardness of the erection. Sildenafil is less effective as the drug wears off, and therefore the required concentration in the body.

How long can the efficacy and role of sildenafil tablets be delayed

We all know that there are many factors that lead to premature ejaculation. Except for a few patients with premature ejaculation due to hereditary or disease, most of them are due to very poor early behavior and mentality. Taking sildenafil in such a situation is not only ineffective, but will increase our own physical discomfort. Many people with good hardness want to extend the time better. Before having sex, spray the now popular Enison Delay Spray in advance. This kind of sex toys that can be used in time can be more suitable for premature ejaculation than taking sildenafil tablets. specialty. As a time-lapse sex toy for external use on the spot, Enison can increase men's endurance several times without taking medicine on the spot. Compared with taking sildenafil orally, a good delay can bring her a better married life and show her charm as a man.

Our advantages:
Good Quality
1.we are in this line for over 10 years,our products are in good quality.
2.standardized laboratory, all of our products have to be tested in professional lab before selling

Secure and discreet shipment
1.we have been in this field for many years, we have accumulated a lot of experience.
2.Different countries have different package and shipping methods.
4.Secure and discreet shipment. Various transportation methods for your choice.As long as you require, we can ship goods to every corner of the world.

Competitive Price
1.as a experienced supplier, we won't offer you crazy price, because it's not in line with the market trend. The most favorable factory price will be provided, so please rest assured to order from us.
 

Delivery
1.Package will be shipped with 3 days after payment. We can send it via HKEMS, EUB, DHL .UPS, TNT.FedEx or other method.
2.We have a professional and stable logistics, We will decided to choose which courier depend on Different countries.To find the best way to delivery the goods for you.
3.If the goods were lost or not received for other reasons, please contact me Immediately.We will give you arrange resend

Clearance
Our clearance rate is very high, especially for Brazil, Australia, Canada .Mexico, Chile,and other countries, we have special packaging for better Clearance

After-sale service
Any questions or problems after receiving the product, please feel free to contact us.Problems would be solved immediately.

FAQ

Q1: Have your Product Quality been Approved by Third Party Lab
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.

Q2. Are you a manufacturer?
A: Yes, we have our own factory and lab.

Q3: Is there any discount?
A: Yes, as for old customers and larger quantity, we always support with great discounts and surprise.

Q4:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card, we'd like to accept Western Union, MoneyGram, Bank Transfer, Bitcoin, Litecoin.

Q5: How do you treat quality complaint?
A: First of all, our QC department will do strict examination of our export products in order to reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6: How to proceed order?

1st: Please let me know what you need-Which product/Cas No. quantity, and the destination country.

2nd: You send us the purchase order once we come to an agreement on all details.

3rd: Parcel would be delivered upon full payment received.

4th: Express Tracking No.will be provided about the parcels.

5th: You will get the parcels within 7days.

6th: After-sales service would be provided after you receive parcels.