Getting Enough Vitamin D on a Vegan Diet: Top Plant-Based Sources

Vitamin D is a vital nutrient that plays an essential role in maintaining overall health and well-being. It is responsible for strengthening bones and teeth, regulating the immune system, and reducing the risk of chronic diseases. While many people associate vitamin D with animal products, there are plenty of plant-based sources of this nutrient that vegans can incorporate into their diets.

Why is Vitamin D important?

It is essential for maintaining healthy bones and teeth. It helps the body absorb calcium, which is necessary for bone growth and strength. It also plays a role in regulating the immune system and reducing the risk of chronic diseases such as heart disease, diabetes, and certain types of cancer.

Plant-Based Sources of Vitamin D



Mushrooms are an excellent source, particularly when exposed to sunlight. The process of sun-drying mushrooms increases their content. Shiitake mushrooms are particularly high in vitamin D, with a 100-gram serving providing 32% of the recommended daily intake (RDI).

Fortified plant-based milk

Many plant-based milks, such as soy, almond, and coconut milk, are fortified with vegan sources of vitamin D. A cup of fortified plant-based milk typically contains around 20-25% of the RDI. It is essential to read the labels before purchasing to ensure the milk is fortified with vitamin D.



Tofu is a versatile and nutritious plant-based protein that is also a good source.

Nutritional Benefits

Tofu is an excellent source of protein, iron, calcium, and other essential nutrients. Half a cup of tofu can provide up to 20% of the recommended daily intake (RDI). Tofu is also low in calories and fat, making it a great addition to a healthy vegan diet.

Types of Tofu

There are two main types of tofu: silken and firm. Silken tofu is smooth and creamy, while firm tofu has a denser texture and can be sliced or cubed. Both types of tofu can be used in a variety of dishes, from smoothies and desserts to stir-fries and curries.

How to Use Tofu


Tofu is a versatile ingredient that can be used in a variety of dishes. Silken tofu can be blended into smoothies or used as a base for desserts such as puddings and cheesecakes. Firm tofu can be marinated, grilled, stir-fried, or used in soups and stews. Tofu can also be crumbled and used as a substitute for ground meat in recipes such as tacos and chili.

Choosing Tofu

When purchasing tofu, it is essential to choose brands that are non-GMO and organic, as soybeans are often genetically modified and sprayed with pesticides. It is also important to check the label to ensure that the tofu is fortified, as not all brands are fortified.

Fortified cereals


Some breakfast cereals are fortified, making them a convenient and easy way to get this nutrient. However, it’s essential to choose fortified cereals that are low in sugar and high in fiber. A serving of fortified cereal typically contains around 10-20% of the RDI.

UV-exposed yeast

UV-exposed yeast is a form of yeast that has been exposed to UV light during processing. This exposure increases the yeast’s content, making it a great source of this essential nutrient.

Nutritional Benefits

UV-exposed yeast is an excellent source, with just two tablespoons of nutritional yeast providing up to 30% of the recommended daily intake (RDI). It is also a good source of other nutrients, such as protein, fiber, and B vitamins.

How to Use UV-Exposed Yeast

UV-exposed yeast is commonly available in the form of nutritional yeast, which has a nutty, cheesy flavor. Nutritional yeast can be sprinkled over popcorn, salads, and pasta, or used as a seasoning for vegetables or tofu. It is also a popular ingredient in vegan cheese sauces and dips.

Choosing UV-Exposed Yeast

When purchasing UV-exposed yeast, it is essential to look for products that have been specifically labeled as such. Not all types of yeast have been exposed to UV light, so it’s important to read the label carefully to ensure that it is a good source.

Other Sources

Aside from plant-based sources, there are other ways to get it. This nutrient can be obtained through exposure to sunlight and supplements.

Exposure to Sunlight


The most natural way for the body to produce vitamin D is through exposure to sunlight. When skin is exposed to sunlight, the body produces vitamin D3, also known as cholecalciferol. Spending 10-15 minutes in the sun a few times a week can help the body produce enough vitamin D. However, it is essential to protect the skin from harmful UV rays by wearing sunscreen and avoiding extended exposure during peak hours. People with darker skin tones may need more exposure to sunlight to produce the same amount of vitamin D as those with lighter skin.


Vitamin D supplements are a convenient and effective way to ensure that the body is getting enough of this essential nutrient.

Choosing Supplements

When choosing vitamin D supplements, it is essential to select a reputable brand and to check the label for the type of vitamin D used in the supplement. Vitamin D3, also known as cholecalciferol, is the most effective form of vitamin D for the body. Vegan vitamin D supplements are also available, made from lichen or algae sources. It is important to speak to a healthcare professional before starting any supplements to ensure that the dosage is appropriate.

How to Take Supplements

Vitamin D supplements can be taken in various forms, such as tablets, capsules, and gummies. It is important to follow the recommended dosage on the label or as advised by a healthcare professional. Taking too much vitamin D can be harmful, leading to toxicity and other health issues.



While it’s true that vitamin D is primarily found in animal products, there are plenty of plant-based sources of this essential nutrient. Incorporating these foods into your diet is an excellent way to ensure that you are getting enough vitamin D as a vegan. Mushrooms, fortified plant-based milk, tofu, fortified cereals, and UV-exposed yeast are all excellent sources of this nutrient. By including a variety of these foods in your diet, you can maintain optimal health and well-being.