A “120 mg” label is not a mark of quality. Products advertised as Cobra 120 require checks of ingredients, approval and source. More active ingredient does not automatically mean more benefit and may increase risk.
Putting the dose in context
European Viagra information gives 100 mg as the maximum recommended dose for erectile dysfunction. An advertised 120 mg tablet exceeds it. This comparison does not verify the contents or authorisation of any Cobra packet.
Milligrams are only one factor
Lack of effect can involve expectations, stimulation, administration or the underlying cause. Sildenafil does not automatically create desire. Discuss persistent difficulties before changing the dose or adding another medicine.
Combinations and contraindications
Do not combine sildenafil with nitrates, poppers or riociguat. Other medicines, kidney or liver problems and cardiovascular disease can affect suitability. Do not mix erectile-dysfunction drugs yourself.
Check the source
Colour, brand names and reviews do not establish medicine quality. Ask a licensed pharmacy to verify approval and supply. Bring packaging, timing details and your medicine list if treatment has not helped.
After an unsuccessful attempt
Record the actual product, timing and other medicines. Reviewing these conditions is more useful than looking for the strongest label. Ask whether the treatment matches the cause of your difficulties. A larger number cannot compensate for an absent diagnosis, unverified source or unsuitable expectations.
Replace promises with verifiable details
“More power” is not a measurable clinical goal. Look for identifiable manufacturer, ingredient, strength, approval and leaflet. Images and reviews cannot replace these details. Without reliable product identity, apparently precise dosing advice is not reliable either. Advice should concern a verifiable medicine, not just a name.
Important information
Tell emergency staff about sildenafil if chest pain occurs; do not self-administer nitrates. An erection over four hours or sudden vision or hearing loss requires urgent help.
Frequently asked questions
Is 120 mg automatically more effective?
No. Exceeding the approved recommendation is not an established improvement.
Can I just split the tablet?
Unknown ingredients or suitability for splitting do not produce a reliably dosed treatment.
Related product pages
These links identify the products discussed in the catalogue. They do not recommend self-treatment or establish regulatory approval.
A route to clarification
- Check the dose
- Review interactions
- Verify the source
For your consultation
- Note symptoms, when they began and previous treatments.
- Bring a complete list of medicines and supplements.
- Ask about benefits, risks, alternatives and the next review.
Sources and further reading
This guide provides general orientation and does not replace individual diagnosis. Prepared with AI assistance; without professional clinical sign-off.



