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Impotence Trial Pack

  • Choice of Generic (Sildenafil, Tadalafil, Vardenafil) or Branded (Viagra, Cialis, Spedra)
  • Allows comparison of onset times and duration for ED relief
  • Safe and discreet way to find the most effective treatment for you
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Fast & Free Delivery Options

Variety of delivery options including next day & free delivery.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

Free Online Consultations

Start your treatment with a quick and free online consultation.

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Step 1: Online Consultation

Fill in a quick online consultation for our licensed pharmacists to review.

Step 2: Choose a Treatment

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About the Impotence Trial Pack

The Impotence Trial Pack is a versatile solution for men seeking the most effective treatment for erectile dysfunction (ED). This pack contains a combination of leading PDE5 inhibitors. Depending on your choice, it includes Sildenafil (Viagra) and Tadalafil (Cialis), alongside either Vardenafil for the generic option, or Spedra for the branded option. By providing a selection of different active ingredients, the trial pack allows you to compare how each medication reacts with your body, including how quickly they work and how long the effects last.

This trial pack is available in two distinct versions to suit your preference for brand-name or cost-effective options:

  • Generic Impotence Trial Pack: Contains Sildenafil, Tadalafil, and Vardenafil tablets.
  • Branded Impotence Trial Pack: Contains Viagra, Cialis, and Spedra tablets.
Medication Name Impotence Trial Pack: Generic (Sildenafil, Tadalafil, Vardenafil) or Branded (Viagra, Cialis, Spedra)
Active Ingredients Sildenafil, Tadalafil, and Vardenafil (Generic Pack) or Avanafil (Branded Pack)
Medication Form Oral Tablets
Used to Treat Erectile Dysfunction (Impotence) in adult men
Available Types Generic or Branded variations
Who Can Use It Adult men aged 18 years and over
Prescription Required? Yes – Prescription Only Medicine (POM)
Patient Information Leaflet Refer to individual leaflets for Sildenafil, Tadalafil, Vardenafil, and Spedra.

What Is the Impotence Trial Pack Used For?

The Impotence Trial Pack is used to treat male erectile dysfunction. It helps users identify which of the main medical treatments works best for them. Since every individual responds differently to active ingredients, this pack offers a way to test efficacy and side effects before committing to a larger quantity of a single medication.

Who Is the Impotence Trial Pack Suitable For?

This pack is suitable for adult men (18+) who have difficulty achieving or maintaining an erection.

Do not use the Impotence Trial Pack if you:

  • Are allergic to sildenafil, tadalafil, vardenafil, avanafil (Spedra), or any tablet ingredients
  • Take nitrates (often prescribed for chest pain) or nitric oxide donors
  • Have serious heart or liver conditions
  • Have recently suffered a stroke or a heart attack
  • Have certain rare inherited eye diseases (such as retinitis pigmentosa)

Consult a doctor before use if you:

  • Have any heart rhythm problems or high/low blood pressure
  • Have a physical deformity of the penis
  • Have blood cell disorders like sickle cell anaemia or leukaemia
  • Are taking any other medications, especially for pulmonary hypertension

How to Use the Impotence Trial Pack

  1. Choose one tablet to try at a time. Never mix different medications in the same 24-hour window.
  2. Swallow the tablet whole with water.
  3. For Sildenafil and Vardenafil, take 30–60 minutes before sex. For Spedra, take 15–30 minutes before. For Tadalafil, take at least 30 minutes before.
  4. Wait at least 24 hours (or 48 hours for Tadalafil) before trying a different tablet from the pack.
  5. Avoid heavy meals or high-fat food immediately before taking the tablet as it may slow down absorption.

Possible Side Effects of the Impotence Trial Pack

Common side effects:

  • Headache or dizziness
  • Facial flushing or “hot flushes”
  • Indigestion and stomach discomfort
  • Nasal congestion (stuffy nose)
  • Temporary changes in colour vision

Rare side effects:

  • Priapism (a painful erection lasting over 4 hours—seek emergency care)
  • Sudden decrease or loss of hearing or vision
  • Chest pain during or after sexual activity

Warnings and Precautions

  • Do not take more than one tablet per day.
  • Avoid drinking excessive alcohol, as it can impair your ability to get an erection.
  • Do not consume grapefruit or grapefruit juice, as it can interfere with how the medication is metabolised.
  • If you experience a sudden allergic reaction (hives, swelling), stop use immediately.

Storage Instructions

  • Store in the original blister pack to protect from moisture.
  • Keep below 30°C in a dry place.
  • Keep out of the reach and sight of children.

 

Impotence Trial Pack Reviews

Our Experienced UK-based Pharmacy Team

Clinical Consultant
MUDr, MRCEM, EBCEM, FRCEM
GMC no. 7176414

Pharmacist
MPharm
GPhC no. 2065469

Pharmacist
MPharm
GPhC no. 2046514

Page content authored by Amjad Khan, last reviewed by Mr Muhammad on 27th March 2026.

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