In a review of 82 trials covering over 47,000 patients, Sildenafil 50mg was found to be the most effective of all other comparable medications. Hence why it's our treatment of choice here at Manual.
What dosages and dosage forms of Viagra are available?
Generic for Viagra ® contains Sildenafil, a doctor-trusted ingredient that is effective for treating ED. Read more about the cost of generic Viagra® and brand-name Viagra® on our blog. The Generic for Viagra ® is called Sildenafil Citrate. This means that the generic form of Viagra ® will have the same therapeutic effect, but at a lower cost Yes, generic forms of Viagra® are just as safe as Viagra®. Both Viagra® and generic for Viagra® were approved by the Food and Drug Administration (FDA) to treat ED and millions of men have used Viagra® or the generic for Viagra® to treat their erectile dysfunction.
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Generic medications do not compromise the safety of a medication. The cost is lower than brand name medication for many reasons, most notably because the brand name medication is no longer legally protected against competition from other manufacturers. Generic for Viagra® may not be safe for men with some pre-existing conditions or who are taking medications that may interact with the drug. If you have (or have ever had) heart problems (such as a heart attack), heart disease, irregular heartbeat, angina, chest pain, narrowing of the aortic valve, heart failure, heart surgery, pulmonary hypertension including pulmonary arterial hypertension, stroke, low blood pressure, high blood pressure, a deformed penis shape (Peyronie’s Disease), priapism (an erection that lasts for more than 4 hours), sickle cell anemia, multiple myeloma, leukemia, retinitis pigmentosa (a rare genetic eye disease), severe vision loss (such as NAION), bleeding problems, stomach ulcers, liver problems or kidney problems (such as kidney dialysis), you may be at higher risk for adverse effects. If you have any of these health conditions, or any other health condition, tell your healthcare provider. You can order Sildenafil tablets online in minutes.
| Payment Method | Security Level | Availability in UK | Transaction Fees |
|---|---|---|---|
| Credit/Debit Card | High | Yes | None |
| PayPal | Very High | Yes | 2-3% |
| Cryptocurrency | Moderate | Limited | None |
| Bank Transfer | Moderate | Yes | Varies |
You'll just need to follow these steps: Get started by selecting your desired strength, frequency, and the number of pills.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Generic | 50mg | 30 + 4 Pills | 54.26€ 51.68€ | |
| Viagra Generic | 25mg | 360 + 10 Pills | 213.68€ 203.50€ | |
| Viagra Generic | 25mg | 120 + 6 Pills | 125.56€ 119.58€ | |
| Kamagra | 100mg | 84 + 6 Pills | 264.44€ 251.85€ | |
| Viagra Generic | 100mg | 120 + 6 Pills | 149.50€ 142.38€ | |
| Kamagra Polo | 100mg | 12 Pills | 60.21€ 57.34€ | |
| Viagra Generic | 50mg | 180 + 8 Pills | 158.82€ 151.26€ | |
| Kamagra Oral Jelly | 100mg | 220 + 18 Sachets | 662.24€ 630.70€ | |
| Kamagra | 100mg | 12 Pills | 55.64€ 52.99€ | |
| Viagra Generic | 100mg | 360 + 10 Pills | 330.21€ 314.49€ | |
| Kamagra Polo | 100mg | 32 Pills | 125.88€ 119.89€ | |
| Viagra Generic | 150mg | 90 + 6 Pills | 147.18€ 140.17€ | |
| Viagra Generic | 200mg | 90 + 6 Pills | 170.79€ 162.66€ | |
| Viagra Generic | 25mg | 10 Pills | 25.19€ 23.99€ | |
| Kamagra Polo | 100mg | 180 + 8 Pills | 446.52€ 425.26€ | |
| Kamagra | 100mg | 20 Pills | 86.09€ 81.99€ | |
| Kamagra Oral Jelly | 100mg | 90 + 8 Sachets | 303.56€ 289.10€ |
If you’re unsure, get in touch with us.
More about Erectile Dysfunction
Chat with a medical expert whenever you need. If your treatment doesn't work we will give you a full refund on your purchase. Sildenafil citrate is the active ingredient in branded Viagra, which you can now buy as generic Sildenafil tablets from Manual. Without the famous brand name behind it, Sildenafil is still a successful treatment for erectile dysfunction and will give you the same effects as Viagra, but without the higher price tag. Sildenafil is a PDE5 enzyme inhibitor, meaning it works by allowing blood vessels to expand and relax.
How much does Viagra cost using the NHS?
This increases blood flow to the penis when a man is aroused, which improves sexual performance for men with erectile dysfunction (ED). Sildenafil and Viagra work in exactly the same way, because the active ingredient (sildenafil citrate) is the same. For most men, the effects of Sildenafil can last for up to 4-5 hours, although it can range from 2-6 hours depending on the individual. Sildenafil can safely be used daily, if you’re intending to have sex daily, however, the effects of Sildenafil don’t accumulate if you take more in advance. Use it only when you need it. Confirm in our questionnaire that you’re over 18, you need the medicine, and you’ll be the one using it.
2. Choose a treatment
Clinically proven and sildenafil oral jelly 100mg lovegra used by millions worldwide. You still need to be sexually aroused for it to work, so everything needs to be exciting. Take a pill an hour before you want to have sex. Sildenafil starts to work within 30-60 mins and maximum erection potential happens around the 1 hour mark. Sildenafil lasts for around 4 hours (sometimes longer for some men).
Your questions answered
About 40% of men have erection difficulties by age 40. Whatever the cause, it helps for the vast majority of men. Cost-effective, most popular, on-demand dosing Hypotension (blood pressure <90/50 mmHg), recent stroke or heart attack We’ll ask you a couple of quick medical questions. Tick the boxes and a clinician will review your answers and issue you a prescription. Your selected treatment will be delivered for free, with discreet packaging and instructions on how to use it. Declare that you don't have a history of heart disease, Peyronie's disease, high blood pressure, stomach ulcers, or other relevant medical conditions.
| Dosage (mg) | Price Range ($) | Cheapest ($) | Most Expensive ($) |
|---|---|---|---|
| 50 | 10-20 | 8 | 25 |
| 100 | 15-30 | 12 | 35 |
| 25 | 8-15 | 7 | 20 |
| 200 | 20-40 | 18 | 45 |
If you do have any of these conditions, we’ll be unable to sell you Sildenafil.
- Use price comparison websites to evaluate sildenafil costs.
- Avoid ordering from unverified or unlicensed sellers.
- Read patient testimonials for real user experiences.
- Ensure the website clearly states its prescription policy.
- Confirm the pharmacy displays certification logos.
- Make an informed choice based on transparency and reviews.
Please get in touch with us about your options. Confirm that you’re not using medicines including nitrates, alpha-blockers, Riociguat, or poppers. You'll receive Sildenafil in a discreet package straight to your door. Sildenafil is a highly effective treatment for erectile dysfunction.
| Consequence | Description | Legal Penalty |
|---|---|---|
| Criminal Charges | Buying from unlicensed sources | Fine, prosecution |
| Fines | For illegal import or possession | Up to £5000 |
| Product Seizure | Customs seizure of illegal drugs | Confiscation, destruction |
| Civil Penalties | fines or warnings for unauthorized sales | Varies |
It's an excellent choice for men who want reliable erection support but don't want to pay for a famous brand name. Sildenafil is effective in 80% of men, while less than 2% of users report adverse effects.
- Check reputable online pharmacies licensed in the UK.
- Compare prices of sildenafil across different online stores.
- Look for verified customer reviews before purchasing.
- Ensure the website requires a valid prescription.
- Confirm discreet shipping and secure payment options.
- Verify the authenticity of the medication offered.
As an alternative, try Cialis or generic Tadalafil, a PDE5 inhibitor that works in the same way as Sildenafil. They call it the 'weekend pill' because its effects are felt for up to 36 hours, instead of 4 hours with Sildenafil. Some men prefer it as it offers more flexibility — you won't have to pop a pill every time before sexual activity. It is safe to obtain Sildenafil online. But you should be careful where you buy it.
Do you sell TEVA Sildenafil, and if not what brands do you sell?
Sildenafil works by encouraging more blood to flow to the penis, ensuring a strong erection when you need one. It’s effective for 82% of men.1 Find the clinically proven ED treatment that suits you best. No names, no logos, no delivery fee. 4.6* from over 33,000 people like you. BSc (Hons) MBBS MRCGP AFHEA MA (Hons) AFMCP “Efficacy and Safety of Sildenafil Citrate for Treatment of Erectile Dysfunction in a Population With Associated Organic Risk Factors.” Journal of Andrology (2013).
Is there a difference between Viagra and Sildenafil?
“Efficacy and Safety of Sildenafil Citrate for Treatment of Erectile Dysfunction in a Population With Associated Organic Risk Factors.” Journal of Andrology (2013). Answer a few simple questions to get the treatment you need. “Great service, helps me stay healthy and sexually active. Sildenafil is the active ingredient in Viagra, just without the brand name. The more cost effective way for easier erections. Viagra and other ED treatments are some of the most counterfeited drugs globally, and the trouble with the internet is you can't always be sure what you’re buying is the real deal.
How to take Sildenafil 100mg tablets?
Sildenafil usually starts to work within 30-60 minutes. Maximum erection potential is sildenafil citrate 120 mg usually after 1 hour. It’s important to remember that the pill won’t give you an automatic erection – you still need sexual stimulation to maintain a good erection. Eating a heavy meal or drinking too much alcohol before taking Sildenafil can also mean the drug is slower to take effect. It’s suggested that 80% of men who take Sildenafil achieve erections strong enough for sex. Only buy drugs, including Sildenafil, from a registered, accredited pharmacy.
- The website domain should be UK-based (.co.uk, .uk, .com with UK focus).
- You might be asked about psychological factors related to ED.
- Price includes the clinical service, not just the physical pills.
- Be cautious of websites with poor English and spelling errors.
- The prescriber's name and GMC number should be on the prescription.
- Do not share your medication with anyone else.
- Delivery insurance is often included in the service.
- Telemedicine services allow video consultation as an option.
- Sildenafil is for erectile dysfunction, not for recreational use.
Look for the Registered Pharmacy Logo and number. Yes, you can buy Sildenafil without a prescription. But you’ll have to answer a few questions from the pharmacist first.
Popular Categories
Your provider should be aware of all medical conditions, prescription drugs and over-the-counter meds that you are taking. Multiple companies make generic for Viagra®, including Teva Pharmaceuticals and Greenstone, a subsidiary of Pfizer Inc. Take sildenafil (generic for Viagra®) about one hour before sexual activity, as it takes about 30 minutes to an hour to begin working. Check out our guide on how to take Viagra® for best results. If you are currently taking any over-the-counter, recreational or prescription drugs or supplements, tell your healthcare provider.
Tarun Kumar
Some medications, like nitroglycerin (nitrates), isosorbide dinitrate, riociguat, ritonavir, itraconazole, ketoconazole, alpha blockers and “poppers”, have well-documented drug interactions with sildenafil and could cause serious side effects. If you are currently taking a PDE5 inhibitor, like Revatio for pulmonary arterial hypertension, talk to your doctor about adjusting your dosage. There are also some rare, serious side effects of sildenafil, namely an allergic reaction, loss of vision/hearing, or priapism, an erection lasting for more than four hours. Seek emergency medical attention if you experience any of these serious side effects. Learn more about the common warnings and precautions to consider before taking generic Viagra®. These include questions about your medical history, such as any medical conditions you may have or medications you’re currently taking.
- Look for online pharmacies that offer consultation services.
- Beware of online stores with suspiciously low prices.
- Check if the website displays a valid UK pharmacy registration number.
- Request a copy of the medication's patient information leaflet.
- Beware of fake reviews aimed at boosting sales.
- Prioritize pharmacies that require a consultation with a healthcare professional.
We do not recommend dividing Sildenafil tablets.
How to use Viagra correctly for the best results
You can get the generic for Viagra® through an online or local pharmacy with a prescription from a licensed medical provider. Generic for Viagra® is not available over-the-counter. To get genuine generic for Viagra®, ensure that you are seeing a healthcare provider licensed in your state and have your prescription filled by a qualified pharmacy, one that is licensed in your state and has 3rd-party accreditations like LegitScript. Stock up on your Hayfever Essentials today. Expertly formulated products made with carefully chosen ingredients Save 15% on Teeth Whitening with Spotlight Oral Care Target pain where it hurts with Biofreeze.
Erectile Dysfunction Products
The online doctor service can provide prescriptions for a range of common conditions, including weight loss and erectile dysfunction. Service provided by SmartScripts, registered in Ireland. All content on this page has been medically reviewed by: Hassan Thwaini, Clinical Pharmacist and Copywriter, Master of Pharmacy (MPharm) on 30 March, 2026. Sildenafil is an effective treatment for erectile dysfunction. It contains the same active ingredient as branded alternatives. They’re designed to be taken whole, so you know exactly how much you’re taking. If you need a smaller dose, get in touch with us. You can drink with Sildenafil, but we recommend that you keep alcohol consumption to a minimum.