Do Vegans Need to Take Supplements?

Do vegans need to take vitamins? What vitamins to vegans and vegetarians need? Can we get everything from food, or are plant-based supplements important? Let's ask a nutritionist expert! Vegan Registered Dietitian Taylor Wolfram is back with another nutrition guide to answer all your questions.
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So, you went vegan.

Awesome! You’re saving animals and minimizing your impact on the environment.

And, now that you’re vegan, you’re likely eating more nutritious vegetables, fruits, whole grains, nuts, seeds, and legumes, which is great for your health.

Vitamins 101 for Vegans | Do Vegans Really Need to Take Vitamins? | #vitamins #vegan #vegetarian #health

Health Benefits of a Plant-Based Diet

People who eat vegan tend to consume less saturated fat, dietary cholesterol and animal protein—which is great because these can have negative effects on health.

Research shows that people who eat vegan have lower blood pressure, lower blood cholesterol and lower risks of heart disease, stroke, and diabetes, as well as a lower overall risk of death.

But does that mean you never need to give nutrition a second thought? Contrary to many claims flying around the plant-based community, eating vegan (or even a “whole foods plant-based” diet) is not a total health halo or cure-all.

Vegans Need to Be Diligent About Nutrition, Too!

There is no single healthiest way to eat, and those eating a plant-based diet need to be diligent about nutrition just like everyone else.

Despite all the health benefits listed above, eating plant-based does not provide immunity against all disease or guarantee excellent nutrition or perfect health.

Of course, a well-planned vegan diet can be perfectly healthy for people all throughout the lifecycle. But the truth is, no matter your eating pattern, you still need to be mindful of getting all the nutrients your body needs.

This doesn’t mean you need to track every morsel of food you put in your body (in fact, I don’t recommend that). But it does mean that learning and applying the basics of nutrition and listening to your body will help support your overall well-being and reduce the risk of nutrition-related health issues. So that’s what we’re going to talk about today!

There is Not One “Vegan Diet”

The wonderful thing about being vegan in today’s world is that there are so many delicious vegan food options!

Gone are the days of having to travel far distances to a health food store for soy milk, tofu, and rubbery vegan cheese. There are countless vegan versions of milk, cheese, meat, pizza, ice cream, and more at mainstream grocery stores and restaurants in towns all across America.

Vegan living is more accessible than ever—which is great! It’s helping to inspire a wave of better health, sustainability, and compassion all across our world. This is a good thing. And it also means that vegan eating patterns vary more than they ever have. From raw food vegans to self-proclaimed “junk food vegans,” there is a wide spectrum of vegan diets.

Also consider that many other factors, such as where someone lives, their socioeconomic status, their cultural background, and their nutrition knowledge impacts their food choices.

For all of these reasons, we can’t assume anything about anyone’s health or diet (other than that it includes no animal products) just because they are vegan. And it means that simply removing animal products from your life doesn’t give you a free pass on the nutrition front.

Fact: Vegans Tend to be in Better Health than Non-Vegans

Yes, it is true that people who identify as vegan tend to have better nutrient intakes and lower rates of certain diseases than people who do not identify as vegan.

A lot of what we know about how vegans eat comes from studies on people within the Seventh Day Adventist faith. Many Seventh Day Adventists are vegan, some are vegetarian and some consume meat. Because of this dietary spectrum within a community, researchers have been able to study how varying amounts of animal products in one’s diet impacts health.

Research on Seventh Day Adventists has found that:

  • They have a lower risk of heart disease and certain types of cancer.
  • The less animal products they ate, the lower their risk of type 2 diabetes, high blood pressure and metabolic syndrome.
  • Vegetarians had a lower mortality risk than non-vegetarians.

However, the vegans also ate more vegetables, fruits, beans, and nuts and slept more. These lifestyle behaviors can have a significant impact on health no matter how much meat someone eats.

Overall, vegans tend to enjoy better health than non-vegans. What we put in our bodies on a daily basis, in combination with lifestyle behaviors, has an enormous impact on our health.

Myth: Vegans are Immune from Nutrient Deficiencies

Vegans tend to eat more nutrient-rich plant foods than non-vegans, which is great! If you’re one of those fellow veggie-holics, I’m sending you a big virtual high-five.

But don’t make the mistake that many before you have. Eating your beans and kale and oatmeal and fruit smoothies doesn’t necessarily mean you’re covered on the nutrition front.

Sometimes you need to go a little further to make sure you’re getting all the nutrients you need. This is not just a vegan issue—many non-vegans also are not getting the nutrients they need.

Bottom line: regardless of your dietary pattern, nutrient deficiencies can be harmful and preventative measures should be taken seriously.

Some nutrients that vegans commonly fall short on include:

When you go vegan, rather than just eliminating animal-based foods, it’s important to replace them with nutrient-dense plant-based foods. This way you’re not missing out on any nutrients that those animal-based foods used to provide.

What Supplements Do I Need As A Vegan?


Consider calcium. Most people get the bulk of their calcium from cow’s milk. If you’re not drinking cow’s milk, where are you getting your calcium?

If you replace cow’s milk with calcium-fortified plant milk, that’s great. But calcium is also rich in the plant kingdom. Collard greens, kale, bok choy, oranges, figs, and calcium-set tofu all deliver absorbable calcium.

It’s important to eat a variety of calcium-rich foods every day to get enough of this nutrient that is critical for bone health. If you’re concerned, you can always take a calcium supplement!


Zinc is a nutrient that is plentiful in meat and can also be found in protein-rich plant-based foods including beans and nuts. But some vegans don’t get enough. A good rule of thumb is to eat at least three servings of legumes (including beans, lentils, peanuts, and soy foods) and also some nuts and seeds every day.


Sea life is a source of iodine which vegans do not consume. So unless you’re eating sea vegetables several times a week or using iodized salt, you’re likely not getting enough of this nutrient that is important for thyroid health.

Vitamin B12

All vegans should be supplementing vitamin B12 or consuming ample amounts of foods that are fortified with vitamin B12. If you’re not, or not really sure why vitamin B12 is such a big deal, please take a moment to read this article I wrote about vitamin B12 for vegans.

Vitamin D

The most natural way to get vitamin D is through exposure to sunlight. Unfortunately, many of us don’t spend enough time outside to meet our requirements. Much like dairy milk is fortified with vitamin D, so are nut milks. Some other fortified food options are cereal and orange juice. However, if you have trouble meeting your vitamin D intake, your best bet is to take a supplement.

What about all the other vitamins?

Check out our complete vegan nutrition guide for more detailed information about all the nutrients and vitamins vegetarians and vegans need to thrive! If you’re not sure if you’re getting enough nutrients or are curious about how a vegan diet can work with food allergies or intolerances, work with a vegan registered dietitian nutritionist who can assess your diet and provide personalized dietary advice.

Vegan Gummy Vitamins Naturelo

A Well-Planned Vegan Diet (with Supplements) Can Supply All the Nutrients You Need

The good news is that with some nutrition knowledge and a little planning, you can get all the nutrients you need from a vegan diet!

According to the Academy of Nutrition and Dietetics, “appropriately planned vegetarian, including vegan, diets are healthful, nutritionally adequate, and may provide health benefits for the prevention and treatment of certain diseases.”

The key is “appropriately planned.”

Are you eating…

  • A variety of protein foods and whole grains?
  • Leafy greens several times a week?
  • Foods fortified with vitamin B12? (Check the Nutrition Facts label to see). If not, you need to take a vitamin B12 supplement.
  • Foods fortified with vegan vitamin D3 (or spending time in the sun every day)? If not, you probably need to take a vitamin D supplement.

Take Your Vegan Vitamins!

While vitamins can be a great way to make sure you’re hitting all your nutritional needs, beware—not all supplements are vegan. Some vitamins are animal-derived, and others contain animal products such as gelatin (which comes from animal skin and bones).

Some vegan supplement brands include:

Vegan Vitamins from Naturelo Whole Foods

So friends, let’s stop playing the vegan shame game, shall we? There’s nothing wrong with taking dietary supplements as a vegan. It does not mean that your diet is unhealthy. It means you’re being a responsible, educated, health-conscious adult.

This article was written by Taylor Wolfram RD for World of Vegan. The information presented here is not to be construed as medical advice or used to diagnose, treat, cure or prevent any condition or disease.

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