PDE5 inhibitors like the sildenafil in Kamagra can interact with certain medications, including nitrates and alpha blockers — and the resulting chemical mix can cause life-threatening symptoms. According to the research we mentioned, several ED drugs purchased online revealed contaminants such as commercial paint and printer ink. However the dose is usually not more than 40 mg 3 times a day. Your orders can take between weeks to arrive, depending on your location. Generic drugs are medications created to be the same as an already marketed brand-name drug in dosage form, safety, strength, quality, and intended use. · For oral dosage form (tablets): Adults up to 65 years of age—50 milligrams (mg) as a single dose no more than once a day, 1 hour before sexual intercourse. . The Savings Offer and Program expire on 12/31/ For further information, call , visit , or write: Viatris Inc., P.O. Box , Mission, KS .  · Kamagra Oral Jelly is a common medication used to treat erectile dysfunction. It comes in single-use packs of (yes really) flavored oral jelly. Unlike most .