Cenforce 100 from reliable medical and regulatory sources, but it’s important to know that it is a prescription-only medicine in most countries (including India and many others). Where to get trusted prescription info 1. Government & health authority sites Drugs Controller General of India (DCGI) (India regulatory authority) FDA (U.S. Food & Drug Administration) for sildenafil class information National health portals like NHS (UK) for sildenafil prescribing guidance These explain: approved use (erectile dysfunction) safe dosage (usually 25–100 mg) contraindications (heart disease, nitrates, etc.) 2. Pharmacy / medical databases Standard drug references (e.g., prescribing monographs) Hospital pharmacy guidelines These include: dosing rules (usually once in 24 hours) side effects (headache, flushing, BP drop) drug interactions 3. Prescription requirement (important) Most official guidance states: Requires a doctor’s prescription Should not be self-started without evaluation of: heart health blood pressure other medications 4. What prescription info usually includes For Cenforce 100: Dose: 50–100 mg as needed (doctor decides starting dose) Timing: 30–60 minutes before sex Max frequency: once per day Warnings: avoid nitrates, alcohol excess, heart risk patients Important safety note Even though Cenforce is widely available online, many versions sold without prescription may not be medically verified, which increases risk. Bottom line The most reliable prescription info for Cenforce 100 comes from licensed doctors, pharmacists, and official drug regulators, not unverified online sellers. If you want, I can give you a simple “doctor-style checklist” of when this medicine is safe vs not safe for a person.