It's the first indicator of cardiovascular disease
From a single shop in Greystones opened in 2004, twin brothers David and Steve Flynn have spent nearly two decades translating a simple conviction — that healthy living is more accessible than most believe — into a growing wellness movement. Now 42, they have carried that conviction into the digital age with a new app designed to reach beyond Ireland's shores, offering plant-based guidance, expert medical content, and a community built around the quiet but radical idea that the gap between knowing and doing is one worth bridging. Their journey reflects a broader cultural hunger for health knowledge that feels human rather than clinical, personal rather than prescriptive.
- After 22 months of development, The Happy Pear app launches globally with 200 recipes and over 150 hours of expert content — a significant leap from in-person courses to international digital reach.
- The modern food environment works against the very habits the twins promote, with the average Irish person consuming only 20 grams of fiber daily against a recommended 30 — a gap the app is explicitly designed to close.
- A course on erectile dysfunction, built with a urologist, confronts a topic men rarely discuss openly, reframing it as an early cardiovascular warning sign rather than a private shame.
- An April apology over inaccurate claims linking veganism to breast cancer prevention raised the stakes of their expanding platform, sharpening their commitment to deferring medical detail to assembled specialists.
- With 80,000 course completions across 120 countries and the NHS now modelling a lifestyle medicine program on their work, the twins are navigating the delicate challenge of scaling intimacy alongside influence.
David and Steve Flynn built The Happy Pear from a modest Greystones storefront in 2004 into a company of nearly 100 people, stocking 70 products in Irish supermarkets and drawing course participants from 120 countries through podcasts, YouTube, and in-person programs. Now 42, the twins have channelled that two-decade journey into a new app — 22 months in the making — intended to bring their brand of accessible wellness to a genuinely global audience.
The app offers 200 plant-based recipes with meal plans and more than 150 hours of video from doctors, dieticians, cardiologists, performance psychologists, and chefs. Daily 'rise and shine' sessions combining breathwork and stretching give it a personal rhythm, and the twins see themselves less as experts than as guides walking users through a journey they've already made themselves.
Among the app's more striking features is a course on erectile dysfunction, developed with urologist Dr. Aaron Spitz. The twins have already drawn nearly four million views on related videos, and David frames the subject clinically: poor blood flow in one area often signals systemic cardiovascular problems, making it a canary in the coalmine that medicine rarely discusses plainly.
Their credibility has been tested as well as built. Last April, they apologised for a video making inaccurate claims about veganism and breast cancer prevention. The episode sharpened their approach: food and lifestyle guidance remains their domain, while medical specifics belong to the specialists they've assembled around them. That division of labour helped earn them a striking endorsement — after running a four-week program for 100 NHS medical professionals, 98 percent said they would recommend it to patients, and the NHS is now developing a similar lifestyle medicine course based on their model.
The twins' core philosophy is disarmingly simple: most people already know what healthy living looks like. The obstacle is environment, not ignorance. With the UK market in their sights for 2023 and 80,000 course completions already behind them, they are betting that the appetite for warm, expert-backed wellness guidance stretches well beyond Ireland's coastline.
David and Steve Flynn, the twin brothers behind The Happy Pear, have spent nearly two decades building a wellness empire from a single shop in Greystones. Now 42, they've moved their operation into the digital space with the launch of a new app designed to reach people far beyond Ireland's borders. The app, available on both iOS and Android, represents the culmination of 22 months of development and reflects their conviction that living well is far simpler than most people believe.
The brothers started small in 2004 with a modest storefront focused on plant-based eating. Today they employ nearly 100 people and stock 70 products across Irish supermarkets. Their influence has grown through podcasts, YouTube channels, and in-person courses that have attracted participants from 120 different countries. The new app is their attempt to scale that reach globally while maintaining the personal touch that has defined their brand. "We want to really build a community around healthy living and helping to support people to become healthier, happier versions of themselves," David told Independent.ie at the launch.
The app's content is substantial. It contains 200 plant-based recipes paired with meal plans, alongside more than 150 hours of video instruction from doctors, dieticians, cardiologists, performance psychologists, and chefs. The twins themselves feature prominently, offering daily guidance through what they call "rise and shine" classes that combine stretching and breathwork, along with sessions on topics like healthy snacking. David frames their role as being health guides who walk users through their wellness journey, a personal element they believe sets the app apart from more generic digital health platforms.
One of the app's more distinctive offerings is a course on erectile dysfunction, titled the "Happy Hard-on," developed in partnership with urologist Dr. Aaron Spitz. The twins have already generated nearly four million views on videos addressing this topic, and they see it as essential health education. David explains the clinical reasoning: erectile dysfunction often signals early cardiovascular disease, functioning as what cardiologists call a canary in the coalmine. Poor blood flow in one area of the body frequently indicates systemic circulation problems. By addressing the subject directly and without shame, the app tackles something men typically search for in isolation rather than discuss openly.
The twins have built credibility through partnerships with established medical professionals. About 80,000 people have completed their courses to date. Last year, they ran a four-week program in Devon for 100 medical professionals—doctors, dieticians, and consultants—and 98 percent said they would recommend it to their clients. That success caught the attention of the NHS, which is now developing a similar lifestyle medicine course based on their model. David describes running that program as nerve-wracking, but the outcome validated their approach.
Their philosophy rests on a simple observation: most people already know what healthy living requires. They know they should eat more vegetables, move their bodies, maintain good relationships, and sleep well. The real challenge, Steve argues, is not knowledge but environment. The modern food system makes unhealthy choices easy and convenient. The average Irish person consumes only 20 grams of fiber daily when health guidelines recommend 30. The twins see their role as helping people navigate that gap between knowing what's right and actually doing it.
The app launch comes after a moment of public correction. Last April, the twins issued an apology for releasing a video containing factually incorrect claims about veganism and breast cancer prevention. The video had asserted that mushrooms reduce breast cancer risk and advocated eating soy multiple times daily—claims that didn't hold up to scrutiny. That episode underscores the stakes of their expanded platform. As they reach larger audiences through the app, the accuracy of medical information becomes more critical. David acknowledges this by emphasizing that they defer to specialists in areas outside their expertise. The food and lifestyle guidance remains their domain; the medical detail belongs to the experts they've assembled.
Looking ahead, the twins have set their sights on the UK market, where they plan to launch their product range in 2023. The app represents their first major push into truly global digital distribution, a shift from their previous model of in-person courses and physical retail. Whether they can maintain the personal connection that has defined The Happy Pear while scaling to international audiences remains to be seen. But with 120 countries already represented in their course participants, they're betting that the appetite for accessible, expert-backed wellness guidance extends far beyond Ireland.
Notable Quotes
We want to really build a community around healthy living and helping to support people to become healthier, happier versions of themselves.— David Flynn, co-founder
The biggest challenge is how we can create an environment or a system that supports these healthy choices.— Steve Flynn
The Hearth Conversation Another angle on the story
Why does a course on erectile dysfunction belong in a wellness app alongside recipes and stretching videos?
Because it's a health indicator that most men won't talk about openly. The twins found nearly four million people searching for information on it in isolation. A cardiologist told them it's often the first sign of cardiovascular disease—poor blood flow somewhere means poor blood flow everywhere.
That's a clinical argument. But why do they think they're the right people to teach it?
They're not teaching the medicine. A urologist is. What the twins are doing is removing the shame from the conversation and placing it in a health context rather than a performance context. That's different.
They had to apologize for spreading misinformation about veganism and cancer last year. How do they ensure that doesn't happen again at scale?
They've built a structure where medical experts own their expertise and the twins own theirs. The app isn't the twins giving medical advice. It's the twins curating and presenting what actual specialists have developed.
But they're still the face of it. Their credibility is on the line.
Exactly. Which is probably why they're being careful about partnerships now. They ran a program for 100 medical professionals and 98 percent would recommend it. The NHS is building a course based on their model. That's not luck.
What's the actual business model here? Are they charging for the app?
The source doesn't say. But they've already built a 100-person company selling products in supermarkets. The app is probably another revenue stream, but it's also about reach—they've had people from 120 countries through their courses. Digital scales in ways a shop doesn't.
Do you think they can actually change how people eat and live, or is this just another wellness app?
They're not claiming to change people. They're claiming to remove one barrier—the environment that makes healthy choices hard. Whether that's enough depends on whether someone actually wants to change. The app can guide you. It can't want it for you.