Active ingredient
Vardenafil 20 mg
Content and sources reviewed
Vardenafil product guide · claims labelled
Valif
Marketed as an Ajanta Pharma tablet containing vardenafil 20 mg. Ingredient-level evidence explains vardenafil's timing and cautions; it does not verify an individual Valif pack or supply route.
Vardenafil, the third molecule
Valif contains vardenafil 20 mg, the third of the big four PDE5 inhibitors. It sits between sildenafil and tadalafil in character: a window of about 4–5 hours, an onset that is often a little quicker than sildenafil, and — in some studies — a slightly lower rate of certain side effects.
Vardenafil works the same way: it blocks PDE5 so the erection-producing signal lasts longer during arousal. The differences are in the timing and, for some users, tolerability.
Valif at a glance
The essentials in one place.
Class
PDE5 inhibitor
Onset
Commonly 25–60 minutes
Effect window
Commonly described as 4–5 hours
Food
Heavy meals can delay it
Best for
A short, predictable window with fast onset
Core sources — including Singapore
- NHS: Vardenafil
Vardenafil dosing, duration, and cautions.
- NHG Health (Singapore): vardenafil medication guide
Singapore healthcare-group patient information on vardenafil.
- HSA: how to stay safe when buying health products online
Official Singapore guidance on the risks of unregistered online medicines.
Valif questions
How is Valif different from Kamagra?
Kamagra is sildenafil; Valif is vardenafil. Both are short-acting PDE5 inhibitors, but vardenafil is sometimes described as having a faster onset and a slightly different side-effect profile. The active ingredients are not interchangeable.
Can I get vardenafil in Singapore?
Only through a doctor — vardenafil is prescription-only, Valif itself is not HSA-registered, and fewer registered vardenafil products exist locally than for sildenafil or tadalafil. A prescriber can advise whether vardenafil or an alternative PDE5 inhibitor fits your situation.
How do I take it?
Take one 20 mg tablet with water about 25–60 minutes before sex, avoiding a heavy meal. One per 24 hours.
Who should avoid vardenafil?
People taking nitrates, certain antiarrhythmics, or with long-QT syndrome, and those with certain heart conditions. A prescriber must screen for these.
Is Valif the only vardenafil option we cover?
Valif is Ajanta Pharma's vardenafil brand. Branded Levitra and generic vardenafil are the licensed alternatives covered on our alternatives page.
Ready to view Valif in store?
The link below is an affiliate link to an independent third-party seller outside Singapore. Vardenafil's extra cardiac caution makes the prescriber conversation more valuable here, not less.