Sildenafil Tablet Dosage Strengths Guide

Sildenafil tablets are available in three dosage strengths: 25mg, 50mg, and 100mg. The right dose depends on your individual response and medical history. Most men start with 50mg, taken 30-60 minutes before sexual activity. EverydayMeds offers both generic sildenafil and branded Viagra options, allowing you to choose the most suitable treatment following an online consultation with our UK-licensed prescribers.

  • 25mg - Lower starting dose for those with certain medical conditions or taking specific medications
  • 50mg - Standard starting dose for most men with erectile dysfunction
  • 100mg - Maximum dose for those who don't respond adequately to 50mg
  • Take only one tablet per 24-hour period, regardless of strength
Start your free consultation

Takes less than 2 minutes to complete, 100% online

usp of our everydaymeds for mounjaro and wegovy

Compare Treatments

Select options to see price

Available Treatments

Choose from a wide range of clinically-proven, safe, and effective treatments for ED.

Frame 1321316359.jpg__PID:32a185fe-c011-4897-8d3d-196eead9c86a

Sildenafil

From £3.99

Learn More
Frame 1321316361 (1).png__PID:1b0b3470-e8ca-46af-b698-7f0897822ee5

Viagra

From £27.99

Learn More
Frame 1321316360.png__PID:2c1ccd8b-b3c6-4fa4-9db9-cc13953f24c5

Tadalafil

From £34.99

Learn More
Frame 1321316362.png__PID:13adcc95-bb39-4e2d-995a-1e9563b59e25

Cialis

From £44.99

Learn More
Frame 1321316363.png__PID:f9da0cac-d323-478d-b62f-e4749a8e326b

Vardenafil

From £27.99

Learn More
Frame 1321316364.png__PID:9f3b8bca-b2b2-4197-80fc-7c3a2451ae51

Cialis Daily

From £89.99

Learn More
Frame 1321316365.png__PID:8c86f63d-a578-4df0-95fe-06a0742ab8d6

Spedra

From £22.99

Learn More
Frame 1321316366.png__PID:de478226-126e-42e5-8831-dcbe611f250f

Levitra

From £32.99

Learn More
Frame 1321316367.png__PID:618abb77-6d6e-48fa-b941-a6d5f3b17515

Viagra Connect

From £21.99

Learn More
Frame 1321316368.png__PID:82eeef81-6ec8-4ea4-a3a3-b8013432e747

Cialis Together

From £16.99

Learn More

Understanding Sildenafil Dosage Requirements

Starting Dose and Adjustments

The typical starting dose for sildenafil is 50mg, taken approximately one hour before sexual activity. This applies to both generic sildenafil and branded Viagra, as they contain the same active ingredient. Your prescriber may recommend starting with 25mg if you have certain medical conditions, take specific medications, or are over 65 years old. The dose can be increased to 100mg if 50mg proves insufficient, but this is the maximum daily dose.

How Dosage Affects Effectiveness

Higher doses don't necessarily mean better results. The 50mg dose is effective for most men, whilst the 25mg strength may be preferred for those experiencing side effects or taking medications that interact with sildenafil. The 100mg dose should only be used under medical supervision and when lower doses haven't provided adequate results. Remember that sildenafil requires sexual arousal to work effectively, regardless of the dose taken.

Timing and Administration

Take your prescribed sildenafil tablet 30-60 minutes before sexual activity. The medication can be taken with or without food, though fatty meals may delay its onset. Allow at least 24 hours between doses, regardless of the strength. If you miss your intended timing, you can still take the tablet, but don't take an additional dose if you've already taken one that day.

Choosing Between Branded and Generic

EverydayMeds offers both Viagra (branded) and sildenafil (generic) in all three dosage strengths. Both medications are therapeutically equivalent and undergo the same rigorous testing. The choice between branded Viagra and generic sildenafil often comes down to personal preference and cost considerations, with generic options typically being more affordable whilst maintaining the same effectiveness and safety profile.

How it
Works?

Group 469326.png__PID:d1d71928-56cc-4f79-bdc7-0a45d0bc6b99
Background (1).png__PID:62282697-4455-4e74-a869-705c14f98b30
Background (3).png__PID:72aeaaf6-bb5b-4dd5-8914-6efdf80a1555

Start your
assessment for
Erectile Dysfunction
(ED)

Start your journey to better health today.

List.svg__PID:b4a5b990-cf62-48e4-ba8f-0a8bffce6cc6

Start your journey to better health today.

Once you complete a short online assessment, you’ll be able to choose your preferred treatment and quantity from a list of safe, medically approved options tailored to you.

Start My Assessment

Returning customer?

Log in to Your Account

Frequently asked questions