Verbatim response from Claude
Sildenafil vs Tadalafil: Quick Comparison
The Drugs
Sildenafil (generic Viagra)
- Works for 4-6 hours
- Take it 30-60 min before activity
- Better if you want it "on demand"
- Generally cheaper
Tadalafil (generic Cialis)
- Works for up to 36 hours ("the weekend pill")
- More spontaneous - less timing pressure
- Can be taken daily at low dose
- Slightly more expensive but very popular
Which to Choose?
- Tadalafil is most popular for convenience and flexibility
- Sildenafil is fine if cost is the priority and you can plan ahead
Services That Offer Both
- Hims - offers both, easy online consultation, competitive pricing
- Roman (Ro) - offers both, well-reviewed medical process
- Keeps - offers both, straightforward pricing
- Rex MD - offers both, often very affordable
- Bluechew - chewable versions of both (unique format, faster absorption)
My Recommendation
Start with tadalafil for flexibility, and try Roman or Hims - both have transparent pricing and legitimate licensed physicians reviewing your case.
Always be honest in your health questionnaire for safety.