You should not mix VigRX Plus with blood pressure meds, Viagra or Cialis, blood thinners, diabetes drugs, strong antidepressants, sedatives, or liver‑hurting medicines. Ask your doctor first. I once felt lightheaded when I mixed herbs with my BP pill—scary, right? Watch for fainting, extra bleeding, low sugar, mood swings, or severe sleepiness. Tell your clinician about all … [Read more...] about Drug Interactions: What Not to Mix With VigRX Plus