Sildenafil 50mg vs 100mg Ashcroft Pharmacy UK online doctor

What you should know about Sildenafil 50mg vs 100mg

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If you're searching for information about Sildenafil (Viagra) dosage and the differences between Sildenafil 50mg and 100mg.

You may want to know which dosage is best for you: 50mg or 100mg, or you may wonder which one is more effective, stronger, longer-lasting, safe, and suitable for long-term use.

No worries, in this post, we'll explore the key factors to consider when selecting your treatment dosage for ED.

We'll also compare 50mg vs 100mg to help you determine which one might be more suitable for your current circumstances.

Whether you're new to ED treatment, considering a dosage adjustment, or simply curious about which strength to choose, this post will help you make the right decision for your specific needs and preferences.

In 15 seconds...

When considering Sildenafil (Viagra) for erectile dysfunction (ED), the right dosage can make a significant difference in its performance. So, it's important to understand how to choose the right option for your needs. Let's explore...

 Here's a quick look at the key factors to consider between Sildenafil 50mg and 100mg

  • How Severe Your ED Is: The dosage is often adjusted based on how severe your erectile dysfunction (ED) is. For mild ED, a lower dose like 25mg may be enough, while more severe cases may need higher doses like 50mg or 100mg.
  • How You Respond to Sildenafil: Each person's response to Sildenafil is different. Some men may get good results with lower doses, while others may need higher doses for the best effect.
  • Your Medical History and Other Medications: Your overall health and any other medications you take can affect how well Sildenafil works and how safe it is for you.

Please talk to a doctor to make sure the dosage is right for you and to avoid any problems with other medicines.

Sildenafil: An affordable and effective ED treatment

Sildenafil is a standard & popular treatment for erectile dysfunction, also known as the generic (cheaper) version of Viagra. It contains sildenafil citrate, the same active ingredient as branded Viagra.

Offers the same effectiveness in treating erectile dysfunction (ED) without paying a premium for the brand name. Sildenafil price is only £0.80 ea. whereas Viagra is £8.45 per tablet.

It comes in three dosage strengths: 25mg, 50mg, and 100mg. If you're considering using Sildenafil but are unsure which dosage is appropriate for you, Let's explore these topics in more detail to help you make an informed decision.

Deciding between Sildenafil (Viagra) 50mg and 100mg

Choosing between 50mg and 100mg can be a bit confusing, the choice between Sildenafil 50mg and 100mg depends on several factors, including the severity of your condition, medical advice, and your personal preferences.

Comparison Table of Sildenafil 50mg vs 100mg

Sildenafil 50mg vs 100mg Ashcroft Pharmacy Online Doctor

Sildenafil (Viagra) 50mg

Sildenafil 50mg is the standard dose for most men with erectile dysfunction (ED). It is effective and well tolerated for most men and has a lower risk of side effects than sildenafil 100mg.

  • Strength: Moderate strength dosage.
  • Effectiveness: Generally effective for mild to moderate ED.
  • Reliability: Average success rate of around 74% in achieving erections.
  • Safety: Generally safe when used as directed.
  • Long-term Use: Safe for long-term use under medical supervision.
  • How to take: Take one tablet around 1 hour before having sex.
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Is Sildenafil 50mg enough?

Whether Sildenafil 50mg is enough depends on individual factors such as the severity of erectile dysfunction (ED), overall health status, and response to the medication.

For many men with mild to moderate ED, Sildenafil 50mg is an effective dosage. Studies have shown that Sildenafil 50mg has an average success rate of around 74% in achieving erections.

What are my options if Sildenafil 50mg is not effective for me?

Sildenafil 50mg has proven to be an effective treatment for erectile dysfunction in many men. However, individual results may vary. If Sildenafil 50mg doesn't work for you initially, don't be discouraged.

Doctors recommend trying it at least eight times before making any changes. Factors like alcohol consumption, meal timing, and mental state can influence the medication's effectiveness. Finding the best routine may take time and patience.

If after eight attempts Sildenafil 50mg still doesn't provide the desired results, consult your doctor about adjusting the dosage or exploring alternative medications like Tadalafil (Cialis). Always consult your doctor before making any changes to your treatment.

Can I take two Sildenafil 50mg tablets?

Sildenafil's standard dose is 50mg. Only take it once a day. However, the dose can be increased to 100mg or lowered to 25mg based on how it works for you. Take Sildenafil about 4 hours before having sex for best results.

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Sildenafil 100mg

100mg is the higher dose of sildenafil that may be more effective for men who do not respond to 50mg. However, it is also more likely to cause side effects.

Your doctor or pharmacist might suggest trying 100mg tablets if the 50mg dose isn't effective and you're not experiencing side effects.

  • Reliability: Average success rate over 80% in achieving erections
  • Safety: Generally safe when used as directed, but higher risk of side effects compared to 50mg
  • Long-term Use: Safe for long-term use under medical supervision
  • How to take: Take 1 tablet around 1 hour before having sex.
How fast does Sildenafil 100mg work?

Sildenafil 100mg typically starts working for erectile dysfunction about 30-60 minutes after you take it. Its effects can last 4-6 hours.

It's essential to use the specific brand of Sildenafil that your doctor prescribed, as different brands may not have the same effectiveness.

Is Sildenafil 100mg safe?

Sildenafil 100mg is the maximum safe dose. It's usually recommended when the 50mg dose doesn't work well. Only consider this option under the guidance of a doctor or pharmacist.

What if Sildenafil 100mg does not work for me?

If Sildenafil 100mg isn't working effectively, ensure you're taking it correctly as prescribed and discuss potential dosage or timing adjustments with your doctor.

They may suggest trying it a few more times before switching treatments. Never exceed the recommended dosage.

If 100mg remains ineffective, explore alternative ED treatments like Tadalafil (Cialis), vardenafil (Levitra), or avanafil (Stendra), which have similar effects but different active ingredients, potentially providing a better fit for you.

Your doctor can guide you in choosing the right treatment. If your ED is caused by mental or emotional issues, counseling can be beneficial.

For physical causes or underlying health conditions, specific medical treatment or lifestyle changes like quitting smoking, reducing alcohol intake, and exercising regularly might be more effective.

Always consult your doctor to determine the best treatment approach for your ED.

Can I split Sildenafil 100mg tablets in half?

You can split Sildenafil 100mg tablets in half to get 50mg. However, be precise to avoid wastage. If you choose to do this, use a pill cutter.

Sildenafil 100 mg duration?

Sildenafil 100 mg lasts for about 4 hours on average. But remember, the exact duration can vary based on factors such as whether you take it before or after a meal, your metabolism, weight, and dosage.

Other things like your age, any other medications you're taking, your overall health, and your mindset can also influence how long the effects of Sildenafil stay active.

Can I take two Sildenafil 100mg tablets?

Taking two Sildenafil 100mg tablets together or on the same day is not advised. It can lead to unpleasant side effects like dizziness, headache, and nausea.

If you take more than 100mg daily, seek medical help. Remember, higher-strength tablets won't work faster or last longer. They are more likely to help when lower strengths haven't been effective.

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Where to buy Viagra?

You can buy Viagra cheap or Sildenafil through our UK-registered online pharmacy.

Once you've completed your assessment and checkout process, our in-house pharmacist will review your order to determine if the treatment suits you.

If approved, our pharmacy team will prepare and send your medication to your provided address.


Sildenafil 50mg is the recommended starting dose for most men with erectile dysfunction (ED). It is effective for most men and has a lower risk of side effects than sildenafil 100mg.

Sildenafil 100mg is a higher dose of sildenafil that may be more effective for men who do not respond to sildenafil 50mg. However, it is also more likely to cause side effects.

Ultimately, the best dose of sildenafil for you is the one that is most effective and has the fewest side effects. Talk to your doctor to find out which dose is right for you.

More Resources

Sildenafil patient information leaflet

Study I

Study II

Onset and duration of sildenafil

Sildenafil Effectiveness Study

Medical Disclaimer:

The information provided in this blog post or content is intended for general knowledge and informational purposes only and does not constitute medical advice. The information should not be used as a substitute for professional medical advice or treatment. Always discuss with your doctor or another qualified healthcare professional if you have any questions or concerns about a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read in this blog post or content.

Ashcroft Pharmacy is a UK-registered online pharmacy committed to providing accurate and up-to-date information about medications and healthcare services. However, the information presented here is not exhaustive and does not cover all possible uses, actions, precautions, side effects, or interactions of the medications mentioned.

Individual results may vary, and self-treatment can be dangerous. Consult a healthcare professional before making any health decisions or starting any treatment.

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