Vegan Seniors are individuals who have adopted a vegan lifestyle at an older age or have continued eating a vegan diet into their senior years.

They are usually in their 50s and beyond, and they’ve made the conscious decision to switch to a vegan diet, or to continue a vegan diet.

This decision is often based on health concerns, environmental considerations, or animal welfare issues.

Senior vegans are also passionate about living a healthy lifestyle and promoting plant-based nutrition for others. They often become advocates of veganism by educating others about the benefits of a plant-based diet and sharing their stories of transitioning to veganism at an older age.

11 Famous Vegan Seniors Thriving in Their 60s, 70s, 90s, and Beyond

Mike Fremont is 104 years old. He still runs. He took up long-distance running at 69, the same year a doctor gave him three months to live and he decided to go vegan instead.

He’s the most extreme example, but he’s not alone. A growing number of well-known vegans are proving that plant-based eating isn’t just for the young and athletic — some of the most vibrant, active people in their 70s, 80s, and 90s today are vegan or vegetarian, and many of them didn’t start that way. Below, we’ve rounded up 11 famous vegan seniors, what the actual research says about vegan diets and aging, and practical nutrition tips if you (or someone you love) is thinking about going plant-based later in life.

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11 Famous Vegan Seniors Thriving in Their 60s, 70s, 90s, and Beyond

Mike Fremont is 104 years old. He still runs. He took up long-distance running at 69, the same year a doctor gave him three months to live and he decided to go vegan instead.

What Counts as a “Vegan Senior”?

There’s no official cutoff, but the term generally covers two overlapping groups:

People who adopted a vegan or plant-based diet later in life, often in their 50s, 60s, or beyond — frequently prompted by a health scare, a diagnosis, or simply wanting to feel better as they age.
Longtime vegans and vegetarians who’ve simply carried the lifestyle with them into their senior years.

Either way, the motivation tends to cluster around the same three things: health, the environment, and animal welfare — and increasingly, seniors cite quality of life and mobility as the driving reason to change how they eat.

Do Vegans Really Live Longer? What the Research Actually Says

You may have seen the claim that vegans live 15 years longer than meat-eaters. That number is a myth — or at least a significant exaggeration of a real, more modest finding.

The claim traces back to Loma Linda University’s long-running Adventist Health Studies, which track a large population of Seventh-day Adventists (a religious group with high rates of vegetarianism). The actual finding: vegetarian Adventist men and women had an expected age at death roughly 6 to 10 years higher than the general California population at the time. A more recent analysis of the same Adventist data found that vegetarians had about a 10% lower death rate than non-vegetarians at any given age.

A few important caveats worth knowing:

Most of this research measured vegetarians, not strictly vegans, since the two are often grouped together in older studies.
Adventists in these studies also don’t smoke or drink at nearly the rate of the general population, which almost certainly accounts for some of the longevity gap — diet isn’t the only variable.
Correlation isn’t the same as causation. People who choose a vegan or vegetarian diet, especially later in life, also tend to exercise more, see doctors more consistently, and pay closer attention to their health overall.

None of that means the research is meaningless — a lower disease burden and lower death rate for plant-forward eaters shows up across multiple independent studies, not just the Adventist cohort. It just means the honest headline is “plant-based diets are linked to a meaningfully longer, healthier life,” not “vegans outlive everyone by 15 years.”

11 Famous Vegan Seniors

Mike Fremont — Age 104

An American record-holding marathoner and canoeist, Fremont didn’t start running competitively until his 60s. At 69, he was diagnosed with colorectal cancer and given a grim prognosis; he credits switching to a whole-food, plant-based diet with helping him beat it without chemotherapy. He’s since set multiple age-group world records in the marathon and half-marathon, and he was still running regularly as he passed 100.

Ellen Burstyn — Age 93

The Oscar-winning actress (“The Exorcist,” “Requiem for a Dream,” “Law & Order: Organized Crime”) has said she stopped eating meat decades ago and now follows a plant-based diet, along with daily walks and gym workouts. She’s continued acting well into her 90s and has spoken publicly about her healthy habits keeping her working more than ever.

Dr. Caldwell Esselstyn — Age 92

A former Olympic rower and Cleveland Clinic cardiothoracic surgeon, Dr. Esselstyn is best known for his research on reversing heart disease with a whole-food, plant-based diet, detailed in his book Prevent and Reverse Heart Disease. He and his wife, Ann, adopted the diet themselves decades ago and remain some of its most visible advocates.

Jane Goodall — 1934–2025

The legendary primatologist and conservationist, famous for her decades of chimpanzee research and lifelong environmental advocacy, adopted a vegetarian and largely vegan diet as part of her broader conservation ethic. Goodall died in October 2025 at age 91, but she remains one of the most influential senior voices to have publicly connected plant-based eating with environmental and animal welfare causes.

Victoria Moran — Age 76

An author of more than a dozen books on veganism and spirituality and host of the long-running Main Street Vegan podcast, Moran has been vegan for over 40 years. Her newest book, Age Like a Yogi, is specifically about aging well — making her one of the few public figures writing directly for a vegan-senior audience.

Ed Begley Jr. — Age 76

The actor and longtime environmental activist has been vegan since 1992, after years of an on-and-off vegetarian diet. Still working steadily in film and TV, Begley remains one of Hollywood’s most consistent voices on sustainable, plant-based living.

Christie Brinkley — Age 72

The supermodel and author went vegetarian as a teenager after reading a graphic account of factory farming, and in the past couple of years has gone fully vegan. She’s spoken openly about how her “rainbow diet” of colorful, whole foods from her own garden supports her energy and skin health in her 70s.

Sir Paul McCartney — Age 84

The Beatles legend has been a committed vegetarian since the mid-1970s and, alongside his daughters Stella and Mary, co-founded the Meat Free Monday campaign. While he’s not strictly vegan, he’s become an increasingly vocal advocate for plant-based choices — including publicly pressuring coffee chains to drop surcharges on dairy-free milk.

Mimi Kirk — Late 80s

A raw-food chef and author who won PETA’s “Sexiest Vegetarian Over 50” contest in her 70s, Kirk has followed some form of vegetarian or vegan diet for most of her adult life. She’s written and spoken widely about aging with energy on a plant-based, largely raw diet.

Fiona Oakes — Age 60

A British ultramarathon runner who holds multiple Guinness World Records, Oakes has been vegan since age six and runs on a titanium kneecap after losing her own to a childhood tumor. She continues to compete in extreme long-distance races while running an animal sanctuary that cares for hundreds of rescued animals.

Dr. Ellsworth Wareham — 1914–2018

A pioneering cardiothoracic surgeon who performed open-heart surgery into his 90s, Dr. Wareham became vegan in his early 50s after noticing, during operations, that meat-eaters’ arteries were stiff and plaque-filled compared to those of plant-based patients. He remained active well past 100 — still doing his own yard work and driving at age 100 — and died in 2018 at age 104, credited as one of the emblematic figures of Loma Linda’s “Blue Zone” longevity.

Nutrition Tips for Going Vegan as a Senior

A well-planned vegan diet can absolutely work at any age, but a few nutrients deserve extra attention as you get older, since aging itself changes how your body absorbs and uses them.

Vitamin B12. This one isn’t optional. B12 is reliably found only in animal products or fortified foods, and absorption naturally declines with age regardless of diet. Look for fortified plant milks, nutritional yeast, and fortified cereals, and talk to a doctor about a supplement.
Protein. Older adults generally need more protein per pound of body weight than younger adults to help preserve muscle mass. Lean on tofu, tempeh, seitan, lentils, beans, edamame, and plant-based protein powders spread across meals rather than concentrated in one sitting.
Calcium and vitamin D. Bone density becomes a bigger concern with age. Calcium-set tofu, fortified plant milks, and leafy greens like kale and bok choy help on the calcium side; vitamin D often needs a supplement, especially with less sun exposure.
Omega-3 fatty acids. Flaxseed, chia seeds, hemp seeds, and walnuts provide ALA omega-3s. For the DHA and EPA forms more directly linked to heart and brain health, look for an algae-based omega-3 supplement — the same source fish get theirs from.
Iron. Plant (non-heme) iron is absorbed less efficiently than the iron in meat. Pairing iron-rich foods like lentils, beans, and spinach with a source of vitamin C — citrus, bell peppers, tomatoes — improves absorption significantly.

Tips for Transitioning to a Vegan Diet Later in Life

Go gradual, not overnight. Swap one meal a day at first. A sudden, full switch is more likely to feel restrictive and harder to stick with.
Loop in your doctor. This matters more if you’re managing a chronic condition or take medications that interact with diet (like blood thinners and vitamin K–rich leafy greens).
Don’t skip the fortified foods. Fortified plant milks, cereals, and nutritional yeast are doing real nutritional work, not just filling space.
Keep it simple. Beans, whole grains, roasted vegetables, and a good olive oil will get you through most weeks. You don’t need to master an elaborate cuisine to eat well.
Get a blood panel. A basic checkup with B12, vitamin D, and iron levels a few months after transitioning can catch gaps early, before they become symptoms.

For more on the different ways people structure a plant-based diet, see our guide to the 10 types of vegan diets, and if cost is a concern, our guide to eating vegan on a budget is a good next stop.

Frequently Asked Questions

Is a vegan diet safe for seniors? Yes, for most people — major nutrition and dietetics organizations consider a well-planned vegan diet appropriate at every life stage, including older adulthood. The key word is well-planned: seniors need to be more deliberate about B12, protein, calcium, vitamin D, and omega-3s than they might have been at 30.

Can seniors get enough protein on a vegan diet? Yes, but it usually takes some intention. Older adults need more protein per meal than younger adults to maintain muscle, so leaning on concentrated plant proteins — tofu, tempeh, legumes, seitan — at each meal, rather than relying on smaller amounts spread thin, makes a real difference.

Do vegan seniors need to take supplements? Most do, at least for vitamin B12, and often vitamin D and algae-based omega-3s as well. This isn’t unique to vegans — B12 and vitamin D deficiencies are common in older adults on any diet — but vegans should treat a B12 source as non-negotiable.

Do vegans actually live longer than meat-eaters? The best available evidence points to vegetarians and vegans having somewhat lower mortality rates and lower rates of several chronic diseases, but the popular “15 years longer” claim overstates the real research, which points closer to a several-year gap tied to a bundle of healthy habits, not diet alone.

What’s a good age to start a vegan diet? There isn’t one — people in this list started anywhere from early childhood to their 50s and 60s. What matters more than timing is transitioning gradually and paying attention to the nutrients above.

5 TOP FAMOUS VEGAN SENIORS

There are several well-known individuals who are senior vegans and have publicly embraced a plant-based lifestyle. Here are a few examples:

Sir Paul McCartney: The legendary musician, singer, and songwriter, known for being a member of the iconic band The Beatles, has been a vocal advocate of vegetarianism and veganism for many years. McCartney has credited his decision to go vegan to ethical reasons and environmental concerns, and he has been an outspoken advocate for animal rights and the benefits of plant-based living.
Jane Goodall: Dr. Jane Goodall is a renowned primatologist, conservationist, and animal rights activist who is also a senior vegan. She is best known for her groundbreaking work with chimpanzees and her lifelong commitment to wildlife conservation and environmental activism. Goodall has been an advocate for plant-based diets as a way to reduce environmental impact and promote animal welfare.
Ed Begley Jr.: The veteran actor and environmental activist Ed Begley Jr. has been a vegan for over 40 years. He is known for his work in films and TV shows, as well as his strong commitment to environmental causes, including promoting sustainable living, renewable energy, and animal welfare. Begley Jr. has been an advocate for plant-based living and has used his platform to raise awareness about the benefits of a vegan lifestyle.
Ellen Burstyn: The Academy Award-winning actress Ellen Burstyn has been a vegan for several years. Burstyn has had a successful acting career spanning decades, and she has been outspoken about her choice to follow a vegan lifestyle for ethical and health reasons. She has credited her plant-based diet for helping her maintain good health and vitality as she has aged.
Dr. Caldwell Esselstyn: Dr. Esselstyn is a renowned cardiovascular surgeon and author who has been advocating for a plant-based, whole-foods diet for heart health for many years. He is the author of the best-selling book “Prevent and Reverse Heart Disease,” and his research has shown the potential benefits of a plant-based diet in preventing and reversing heart disease. Dr. Esselstyn himself follows a plant-based lifestyle and is considered a prominent figure in the field of plant-based nutrition.

These are just a few examples of famous senior vegans who have publicly embraced a plant-based lifestyle and advocate for its benefits. Their choices to follow a vegan lifestyle in their senior years showcase that plant-based living can be embraced at any age and can promote health, sustainability, and compassion for animals and the environment.

MORE FAMOUS VEGAN SENIORS

Vegans Over 90

Mike Fremont is a vegan. The fabulous part is that he is 100, and runs routinely. Not only is his body fit and fabulous, but his mind is, too! At 69 years old, he became a vegan due to health.

Dr. Ellsworth Wareham, lived to be 104 years old. He had retired as a heart surgeon at 74 years old, and was still driving 95 years old.

Vegans Over 80

Mimi Kirk is fabulous and vegan and over 80 years young!

Vegans Over 70

Victoria Moran is author, coach and podcaster

Vegans Over 60

Christie Brinkley became a vegan at twelve years old. Throughout most of her life she has primarily maintained some type of vegan diet.

Vegans Over 50

Erin Riley-Carrasco is the founder of ALMA (Animal Lives Matter Always) and on ‘New Day, New Chef’ the PBS vegan cooking show.

Fiona Oakes is a professional ultra-distance runner and documentary ‘Running for Good’.

Veganism has been gaining more and more popularity over the years. It’s no surprise that some of the most famous people in the world are vegan, and even more impressive is that there are many senior vegans who have been living a vegan lifestyle for many years. From actors to athletes to politicians, these famous senior vegans have shown that it’s possible to live a healthy and compassionate lifestyle as we age.