Sildenafil
Buy sildenafil online
You can buy sildenafil online from $1.59 a tablet at ubermeds. We stock Cenforce, Cenforce-D, Fildena Double and Viagra in 100 mg and 200 mg tablets. You pay in Bitcoin and we ship tracked in a plain box.
Sildenafil is a prescription medicine in most countries. Check the rules where you live and talk to a doctor before you take it.
- From $1.59 a tablet
- 4 brands
- Paid in Bitcoin
- Free reship or refund
Updated
Sildenafil brands and prices
Sildenafil costs $1.59 to $11.25 a tablet at ubermeds. The bigger the pack, the less each tablet costs.
| Product | Maker | Pack sizes | Pack prices | Price per tablet |
|---|---|---|---|---|
| Cenforce 100 mgCenturion Laboratories · 20 to 100 tablets | Centurion Laboratories | 20 to 100 tablets | $49 to $159 | from $1.59 to $2.45 |
| Cenforce-D 100 mg / 60 mg with dapoxetineCenturion Laboratories · 20 to 100 tablets | Centurion Laboratories | 20 to 100 tablets | $55 to $175 | from $1.75 to $2.75 |
| Cenforce 200 mgCenturion Laboratories · 20 to 100 tablets | Centurion Laboratories | 20 to 100 tablets | $59 to $189 | from $1.89 to $2.95 |
| Fildena Double 200 mgFortune Healthcare · 20 to 100 tablets | Fortune Healthcare | 20 to 100 tablets | $59 to $189 | from $1.89 to $2.95 |
| Viagra 100 mgViatris · 4 to 16 tablets | Viatris | 4 to 16 tablets | $45 to $159 | from $9.94 to $11.25 |
Prices in USD from the live shop. The lowest price per tablet is at the largest pack.
Cenforce-D also contains dapoxetine, a separate medicine with its own side effects. Ask a doctor about the combination.
What sildenafil is
Sildenafil is a prescription medicine for erectile dysfunction. It belongs to a group called PDE5 inhibitors, which increase blood flow to the penis when you are sexually aroused. It does not cause an erection on its own.
Viagra is the original brand, first approved in the US in 1998 and now marketed by Viatris. Generic brands such as Cenforce and Fildena contain the same active ingredient but are made by other companies and are not FDA-approved products.
How sildenafil is taken
| Label dose | |
|---|---|
| Usual starting dose | 50 mg about 1 hour before sex |
| When to take it | 30 minutes to 4 hours before sex |
| Dose range | 25 mg to 100 mg, no more than once a day |
| Over 65, liver or severe kidney problems | Consider starting at 25 mg |
| With alpha blockers | Start at 25 mg |
Sildenafil peaks in the blood about an hour after a dose on an empty stomach; a high-fat meal delays that by about an hour. Its half-life is about 4 hours.
Cenforce 200 mg and Fildena Double 200 mg are twice the 100 mg maximum dose on the US label. Higher doses bring more side effects. Do not take more than the dose a doctor sets for you.
Side effects and warnings
In US trials where men took sildenafil as needed, the most common side effects were headache (16% against 4% on placebo), flushing (10% against 1%), indigestion (7% against 2%), a blocked nose (4% against 2%) and changes in vision (3% against 0%), mostly a colour tinge, light sensitivity or blurring.
Never take sildenafil with nitrates (such as nitroglycerin for chest pain) or poppers, or with riociguat. Together they can drop blood pressure to a dangerous level.
- Get medical help if an erection lasts more than 4 hours, or if you get chest pain during sex.
- Stop and get help if you suddenly lose sight in one or both eyes, or suddenly lose or have reduced hearing.
- Talk to a doctor first if you have heart disease, low or uncontrolled high blood pressure, or have had a heart attack or stroke.
- Tell your doctor about alpha blockers, blood pressure medicines, and HIV or fungal medicines such as ritonavir or ketoconazole.
Compare it with the longer-acting option in tadalafil vs sildenafil.
How ordering works
- Pick a brand and a pack
Every pack shows its total and its price per tablet. The bigger the pack, the less each tablet costs.
- Check out
Enter your email and shipping address. An account is optional: it keeps your orders, tracking and tickets in one place. Shipping is included in the price.
- Pay with Bitcoin
Your order page opens a Bitcoin invoice with a QR code. The BTC amount is fixed for 30 minutes. Pay from any wallet; here is how it works.
- Track it home
We pack once the payment is confirmed, ship it tracked in a plain box and email you the tracking number. If the parcel is lost or held at customs, we reship it free or refund you. Shipping and customs.
Rules on buying prescription medicines online and bringing them into a country vary. Read shipping and customs before you order.
Shop sildenafil
Cenforce 100 mg
from $49$1.59/tablet
Cenforce 200 mg
from $59$1.89/tablet
Cenforce-D 100 mg / 60 mg
from $55$1.75/tablet
Fildena Double 200 mg
from $59$1.89/tablet
Viagra 100 mg
from $45$9.94/tabletLooking for something else? See all of men's health.
Questions and answers
How much does sildenafil cost?
Sildenafil costs $1.59 to $11.25 a tablet at ubermeds. The price depends on the brand, the strength and the pack size, and the largest packs cost the least per tablet. Prices are in US dollars.
Is Cenforce the same as Viagra?
Cenforce and Viagra both contain sildenafil. Viagra is the original brand. Cenforce is made by Centurion Laboratories and is not an FDA-approved product.
How long before sex should I take sildenafil?
The US label says about 1 hour before sex, though it can be taken anywhere from 30 minutes to 4 hours before. A high-fat meal can delay it by about an hour. It only works with sexual stimulation.
What is the right sildenafil dose?
The US label starts most men on 50 mg, no more than once a day. It can go down to 25 mg or up to a maximum of 100 mg. 200 mg tablets are twice that maximum. A doctor sets the dose for you.
Who should not take sildenafil?
Never take sildenafil with nitrates, including nitroglycerin and poppers, or with riociguat: together they can drop blood pressure to a dangerous level. Talk to a doctor first if you have heart problems, low blood pressure, or have had a stroke or heart attack.
What are the side effects of sildenafil?
The most common are headache, flushing, indigestion, a blocked nose and changes in vision such as a colour tinge. Get help straight away if an erection lasts more than 4 hours, or if you suddenly lose sight or hearing.
Sources
Medical facts on this page come from these official labels, regulators and studies.