Erectile Dysfunction|Active ingredient(s): Viagra,Cialis & Levitra|Manufacturer: Various
It is packaged well and I hope it's long term benefits are good.
Everything is fine, quick service.
Excellent, punctual service, as always. I'll be back in the near future with a new order.
The service from 121doc is really fast reliable and very friendly customer chat team. Have no cons. All pros 5star service from order to delivery
Very efficient and professional service. Helpful and proactive. Happy to recommend.
Price is all-inclusive.
Consultation is included.
Prescription is included.
Free shipping.
UK: Free next-day delivery.
Discreet packaging.
Licensed doctors.
Registered pharmacies.
Certified online pharmacy.
Our ED trial pack contains three treatments—Sildenafil, Tadalafil, and Vardenafil—so you can find the one that works best for you.
But how do they compare? Consult the table below to see for yourself:
| Active ingredient | Branded version | Onset of action | Effect duration | Unique benefit |
|---|---|---|---|---|
| Sildenafil | Viagra | 30-60 minutes | 4-6 hours | Widely trusted option highly effective for most men. |
| Tadalafil | Cialis | 30-60 minutes | Up to 36 hours | Longest duration, allowing for spontaneous intimacy. |
| Vardenafil | Levitra | 25-60 minutes | 4-5 hours | Fast and reliable with an orodispersible option. |
All three ED treatments available in this trial pack are PDE5 inhibitors, a clinically proven class of medications for erectile dysfunction. PDE5 inhibitors work by relaxing the blood vessels in the penis and increasing blood flow during sexual arousal, helping men achieve stronger, longer-lasting erections.
Importantly, these medications only work when you are sexually excited. This means they won’t cause random or unwanted erections, only kicking in when you want them to.
All three ED treatments in this trial pack are proven to help over 80% of men achieve stronger erections.
Erectile dysfunction treatments can only be prescribed to men over 18 years old who experience erectile dysfunction. All medicines included in this trial pack are subject to medical assessment and prescription by a qualified healthcare provider like 121doc.
Do not take these ED treatments if you have:
You will find the following in your ED trial pack:
This is the recommended starting dose for each ED treatment, although the doses can be adjusted if necessary. Talk to your doctor about your options in your consultation.
The standard instructions for each ED treatment as follows:
Your instructions may differ from this depending on individual factors. Make sure to always follow your doctor’s instructions when taking your medication.
As with any prescription medication, these ED treatments can cause side effects. Since all treatments offered in the trial pack contain similar active ingredients that work in the same way, side effects are generally the same with a few minor differences.
Most people won’t experience side effects from ED treatments, but they can happen. The most common side effects include:
For a specific list of side effects for each treatment, consult the patient information leaflets below.
Sildenafil patient information leaflet
Safety is our number one priority at 121doc. For this reason, our doctors will only prescribe treatment if you meet the criteria in your online consultation.
A prescription from a trusted healthcare provider like 121doc ensures:
Note: You must complete a short online consultation so that our doctor can ensure that the treatment is suitable for you. The above pricing should only be used as a reference. The final decision to issue this treatment lies with the prescribing doctor.
| Type of medicine | PDE5 Inhibitor |
| Used for | Erectile dysfunction |
| Active ingredient | Sildenafil/ Tadalafil/ Vardenafil |
| Works by | Relaxing blood vessels and increasing blood flow to the penis when sexually stimulated |
| Effective within | 30-60 minutes (all treatments) |
| Available as | Film-coated tablets |
| Available dosages | Sildenafil: 50 mg Tadalafil: 10 mg Vardenafil: 10 mg |
| Usage instructions | Take one tablet with water 30-60 minutes before you plan to have sex. Do not exceed one tablet per day. |
| Packaging | Blister packs containing 4 tablets for each treatment. |
Our online consultations are in the format of short medical questionnaires. You will be asked general questions about your health and medical history, as well as specific medical questions relevant to the treatment you have chosen. We will also ask you for your payment and delivery details to complete the order.
Online consultations take no longer than 5 minutes to complete. All questions are necessary when issuing prescription medicines. It means that our doctors can make sure the treatment is safe and right for you.
The most effective treatment for quitting smoking.
What you need treatment for:
On each page, we provide information as well as treatment options we currently offer. To begin your consultation, select what you need treatment for from the top menu and simply choose "Start consultation" on the selected page.
Treatments:
You can read more about our treatment options on our treatment information pages. To search for a specific medication, simply use the search function.
You will be presented with your recommended treatment option(s) after completing your online consultation.
Ordering:
Every order starts with an online consultation. We will ask you medical questions to make sure that only treatments that are safe and effective are prescribed. We take into account your lifestyle, health and any other medications you’re currently using.
The consultation is completely free and takes between 5 and 10 minutes of your time.
All your information is safe with us. We don’t share it with anyone unless you want us to.
Help:
If you need any guidance, you can call, message or email our customer service team via the ‘How can we help you?' section here.
Review:
As soon as you place your order, one of our doctors will review your consultation.
Questions:
If the doctor has any additional questions, you will receive a phone call or an email. We understand you might be at work or busy. Our customer service representatives are always discreet and can contact you at a more convenient time if necessary.
Our emails never contain any personal or medical information, only a link to your private account on our website (where you will find your messages).
Pharmacy:
Once our pharmacy receives your prescription and dispatches your treatment, you will receive a second email with the tracking number.
Free:
Express delivery is included with all orders. Alternatively, you can select a delivery date that suits you better.
Convenient:
You can check the estimated delivery time using your tracking number. All we need is your signature (or a friend's or family member's).
Discreet:
All parcels are plainly labelled; there is no logo or any indication of their contents.
Repeat:
With 121doc’s Subscribe & Save service, you can automatically receive your treatment every few weeks or months.
The order will be generated by us, using the information you provided (including delivery frequency). You don’t have to do anything. Payment is taken two days before shipping.
Subscribe:
There are two ways to subscribe. The first is during the order process. The second is via your profile here.
You can cancel or amend your repeat prescriptions at any time.
Save:
There are no sign-up fees with this service. Plus, you get a 10% discount off all future prescriptions, increasing to 15% after six orders!

