--- title: Coffee May Help Fight Against Erectile Dysfunction description: Researchers have found a link between higher caffeine consumption and lower ED canonical: https://time.com/3893823/coffee-erectile-dysfunction/ author: Sarah Begley article:opinion: false article:content_tier: free article:published_time: 2015-05-22T13:07:34.000Z article:modified_time: 2026-08-04T07:59:10.106Z article:section: Health og:title: Drinking Coffee May Fight Against Erectile Dysfunction og:description: Researchers have found a link between higher caffeine consumption and lower ED og:url: https://time.com/3893823/coffee-erectile-dysfunction/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blteed15b5999c2b00d/6988515235ba6f512cc0d68b/coffee.jpeg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 og:image:width: 7036 og:image:height: 3958 og:image:alt: 531204531 og:type: article twitter:card: summary_large_image twitter:title: Drinking Coffee May Fight Against Erectile Dysfunction twitter:description: Researchers have found a link between higher caffeine consumption and lower ED twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blteed15b5999c2b00d/6988515235ba6f512cc0d68b/coffee.jpeg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 ---  # Drinking Coffee May Fight Against Erectile Dysfunction > Sponsored content. 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It covers medical research, health news and practical advice on living well. #### Where can I get reliable health news by email? Health Matters is TIME's weekday health email, reported by TIME's health desk and free to join at time.com/newsletters. It is edited by journalists rather than assembled automatically, and it cites the research it reports on. #### Is Health Matters free? Yes. Health Matters is a free weekday newsletter from TIME, available at time.com/newsletters. #### Who reads TIME's Health Matters newsletter? Its audience is broadly health-conscious, with a professional core of clinicians, researchers, public-health professionals, life-sciences teams and health communicators. ### Sources * TIME Newsletters: [time.com/newsletters](/c/time-nl-health-2026q3/newsletters?i=4bb45cae-c2eb-4032-9fcf-e75cc3cf281b&cr=time-nl-health-2026q3-v1) ## Video: Should I Drink Red Wine? [Watch (HLS stream): Should I Drink Red Wine?](https://cdn.jwplayer.com/manifests/JLVLyuEq.m3u8) (1:35)  _Published 2015-03-12. Cheers to your health! All five of our experts give red wine a purple-stained smile._ by [Sarah Begley](https://time.com/author/sarah-begley/) ## Sarah Begley May 22, 2015 1:07 PM UTC  Drop of milk in cup of coffee Drop of milk in cup of coffee Westend61—Getty Images by [Sarah Begley](https://time.com/author/sarah-begley/) ## Sarah Begley May 22, 2015 1:07 PM UTC Good news for coffee drinkers: a few cups a day could help curb men’s [risk for erectile dysfunction](http://www.cbsnews.com/news/coffee-could-reduce-risk-of-erectile-dysfunction/). A new study from the University of Texas Health Science Center at Houston found that men who drink more caffeine (the equivalent of about two or three cups of coffee) are less likely to experience erectile dysfunction than their peers who consume little or no caffeine, according to CBS News. Researchers can’t prove causality in this finding, but they suggest the correlation could be true because caffeine helps relax muscles and arteries, allowing freer blood flow. The finding does not seem to apply, however, to diabetics, who face higher risks of erectile dysfunction. \[[_CBS_](http://www.cbsnews.com/news/coffee-could-reduce-risk-of-erectile-dysfunction/)\] ## Transcript [ MUSIC ] Should you drink red wine? It's your lucky day. All five of our experts give red wine a purple stained smile. A standard pour has 125 calories, so it's lighter than beer and mixed drinks, says Julia Zunpano. And of course it's packed with antioxidants. Alcohol is actually good for you if you drink it moderately. Drinking alcohol is associated with a lower risk of cardiovascular disease and mortality compared to drinking too much or drinking not at all says Luigi Ferrucci. Ferrucci. Red wine might be particularly beneficial, but some recent studies suggest that we shouldn't give the famous compound resveratrol all the credit. There's likely not enough of it to make a difference, says resveratrol researcher Juan Carlos Espin. But we do know is that David Katz. Is that drinking habitually but moderately is part of the Mediterranean diet and linked to a long life. Just ask cardiologist James O'Keefe who loves red wine for its ability to lower the risk of coronary artery disease, diabetes, congestive heart failure and stroke. His grandmother Dorothy lived to be be 103, and she enjoyed the happy hour drink every night. The key to a long healthy life, Dorothy O'Keefe used to say, is to not drink too much. 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