Fact Checked
Our Fact-Checking Standards

Live it Up's prime concern is providing our readers with validated content written by experts. Every article is written with stringent criteria in mind to ensure that all resources are transparent, factual, and inclusive of everyone.

All Live it Up content must adhere to these standards:

  1. Every fact or statistic included in a Live it Up article has been obtained from a credible source or peer-reviewed journal.
  2. Our content is consistently reviewed and updated when necessary. Our cyclical review process ensures that all of our nutritional information is up to date for our readers.
  3. All articles are verified to ensure that relevant context is provided and the information dispelled is comprehensible for every reader.
  4. All content is written by our team of scientists, nutritionists, and health and wellness experts. Each professional has unique knowledge about superfoods and supergreens that they bring to our content. All articles include an expert’s byline.
  5. Live it Up does not gear content around attracting readership. Our primary concern is educating readers seeking information and providing accurate data that aligns with our mission of health—and health information—for all.
  6. Live it Up has a zero-tolerance policy for plagiarism.

Our Editorial Process

What Is Dulse, and What Does It Do?

Dulse is a red seaweed that offers several potential health and nutritional benefits. Learn more about dulse and what it could do for your health!

What Is Dulse and What Does It Do?
In this article:
In this article:

Palamaria palmata, more commonly known as dulse, is a common red seaweed found in cold environments along the rocky northern coasts of the Atlantic and Pacific oceans. Dulse is a popular superfood that delivers vital nutrients and minerals that can support your health and wellness.

Many people enjoy the taste of dulse, which can be eaten raw, added as a salad garnish, or consumed as a dried snack. Below, we’ll explore what this nutritious seaweed is and what it has to offer, as well as its various potential health benefits.

The Bottom Line

  • What is dulse? Dulse is a type of red seaweed that grows in cold environments. It's packed with nutrients, making it a tasty superfood that is easy to add to your diet.
  • What does dulse do? Dulse is widely used as a snack and dietary supplement. Most people consume dulse for its excellent nutritional content and potential medicinal benefits.
  • What are the possible benefits of dulse? Studies have suggested that dulse seaweed may have various health benefits, but more evidence is needed. It is also full of antioxidants and a rich source of specific vitamins and minerals that may support a healthy metabolism and reduce inflammation. 
  • How to use dulse: There are many ways to use dulse, including adding fresh dulse fronds to salads, as a garnish, or as a dried snack. You could also take it in powdered form on its own or included in a healthy green superfood powder.

What Is Dulse?

Wild dulse is an edible seaweed that grows in cold water throughout the Atlantic and Pacific Oceans. Dulse has high potassium, calcium, and iodine levels. Like other seaweeds, it has a distinctive salty flavor and is eaten as a snack or added to dishes across the globe.

Dulse's potential has yet to be fully explored, but preliminary research on its potential health benefits is promising. It's considered one of the better-tasting red seaweeds available, and many cultures have eaten dulse and other sea vegetables throughout history. Dulse's culinary and nutritional value has contributed to its recent rise as a modern superfood, with a growing number of people regularly incorporating red seaweed into their diets. 

Although the potential health benefits of dulse are encouraging, it's best to exercise caution when consuming any seaweed. Because of its wild oceanic origins, seaweed may contain metal contamination, shells, rocks, or other harmful substances.

Always inspect raw dulse before consuming, or opt for a high-quality dulse powder. Consider speaking with a healthcare professional or registered dietitian to determine the proper intake for your unique nutritional needs.

What Does Dulse Do?

What does dulse do?

Dulse has several potential health benefits; many people use it as a dietary or medicinal supplement. Due to its significant calcium and potassium levels, dulse may assist with bone health and a healthy metabolism. 

Dulse may also help reduce swelling and inflammation, and with its high antioxidant concentration, it may assist in maintaining immune resilience. The seaweed is rich in iodine, which can support the thyroid gland and help reduce the risk of iodine deficiency

Dulse has several potential health benefits, and its rich vitamin, mineral, and nutrient content can fuel the human body and support overall health.

Is Dulse Good For You?

Dulse is generally considered safe by the FDA for most people to consume. Because of its potent dose of nutrients, this red seaweed can help support your health and wellness.

Once you’ve tried many daily super greens on the market and you understand exactly what a superfood is (and, more importantly, how your body reacts to the different kinds), then you’ll also know that most people can experience all the potential benefits from dulse's nutritional properties.

However, it's necessary to monitor how much you consume. Seaweed typically has a high sodium content, and too much salt can lead to further health complications. In its natural ocean environment, dulse may come in contact with various substances, such as debris, shells, and rocks, so you'll want to thoroughly clean and inspect fresh dulse.

As more human testing is undertaken and the research evolves, dulse's potential health properties and side effects will continue to come into focus.

What Are the Possible Benefits of Dulse?

What are the benefits of dulse?

A well-balanced diet yields numerous potential health benefits, and dulse can help contribute to more wholesome nutrition thanks to its concentrated mix of vitamins and minerals. 

Modern research has started to look into how and why various cultures around the world use dulse medicinally. Here’s a glimpse into some of dulse’s possible benefits: 

1. Provides Antioxidants 

Dulse has a lot of antioxidants, which can help protect your body from free radicals that can damage cells and the oxidative stress that can occur. Eating dulse regularly can promote a balanced immune response, but more research is needed.

2. May Reduce Swelling and Inflammation

Dulse contains anti-inflammatory properties, which can help with skin issues, allergies, and pain from inflammation. These active compounds may reduce swelling and assist with decreasing inflammation in the body. 

Furthermore, dulse contains iodine, a mineral that aids in the regulation of the thyroid gland and with inflammation. Still, it's best to consult a doctor to determine the best way to reduce inflammation.

3. Rich Source of Vitamins and Minerals

Dulse is well-known for its high nutrient content and is a good source of vitamins and minerals. This seaweed contains vitamin B12, which can aid in nerve function and red blood cell production. 

Dulse's vitamin B12 content makes it a valuable food source for vegans and vegetarians who may struggle to find adequate vitamin levels in plant-based foods.

Dulse also contains iodine, magnesium, calcium, potassium, and vitamin C, all of which may be beneficial to overall health. Dulse can help you get more nutrients and feel better about your health and well-being as a whole, so it could be a good addition to your diet.

What Are the Side Effects of Dulse?

Most people won't have any major side effects from eating red seaweed or putting dulse on their skin. Although there is little research on the negative adverse effects of dulse on humans, some types of red seaweed may cause some adverse reactions in specific circumstances, especially if consumed in large quantities.

Research indicates that raw dulse often contains a small amount of kainic acid and other heavy metals. Because these substances found in dulse are so low, it is not considered dangerous if used appropriately. As observed in animal studies, scientists and researchers suggest that a person would need to ingest 150 kg of fresh dulse in one sitting to experience toxic poisoning of these substances. 

If you have any concerns, it's best to speak with a healthcare professional to understand how dulse may affect you. As mentioned above, clean raw dulse thoroughly before use, in case it has been contaminated by another substance in the marine environment. 

Stomach Discomfort or Irritation

Because dulse is high in dietary fiber and minerals, it may cause stomach discomfort or irritation for some people. High fiber consumption can occasionally cause bloating, gas, and constipation in some people. Start out slowly and gradually increase the amount of dulse you eat to make sure it's right for your body.

Allergic Reactions

While dulse is generally safe to consume, some people may have allergic reactions to it or other types of seaweed. Reactions can range from mild to severe, with signs like itching, hives, swelling, and trouble breathing. If you experience any of these symptoms, you must seek medical attention immediately. If you have a history of seaweed or seafood allergies, you should avoid eating dulse.

Heartburn or Acid Reflux 

Dulse is high in nutrients, but it can cause heartburn or acid reflux in some people. Dulse has a high concentration of iodine, which can sometimes irritate the lining of the esophagus and stomach. It is best to avoid eating dulse and other iodine-rich foods on an empty stomach or in excess. To help neutralize stomach acid, drink plenty of water and stay hydrated.

How To Use Dulse

You can use dulse in various ways. Many people eat it raw, cooked, dried, or added as a garnish to other dishes. Dried dulse is a tasty and healthy snack, and cultures worldwide have eaten it for centuries. 

Dulse's taste can add an extra kick and crucial vitamins to any dish. Many home cooks and restaurants use dried dulse flakes in culinary dishes for aesthetics, taste, and nutrition. Dulse has a long shelf life when dried or powdered, making it a great ingredient to keep in the kitchen cupboard for convenient use.

However, the easiest way to incorporate dulse into your daily routine is as a dietary supplement. Dulse powder or extracts are sometimes added as components of super greens powders. These powders can be incorporated into smoothies, shakes, and other drinks for extra health benefits.

How Live it Up Super Greens Could Help

How Live it Up Super Greens Could Help

At Live it Up, we believe in making healthy living a more accessible reality. We offer an everyday greens powder that contains superfoods, vitamins, minerals, probiotics, enzymes, and more to help boost your health and nutritional intake.

Mix one scoop with water or milk (or add it to another beverage or food item) to unlock multiple possible health benefits, including those associated with Palmaria palmata, also known as dulse. Live it Up Super Greens is made with organic vegetables, all-natural, vegan, and gluten-free.

We make all of our products here in the USA under strict GMP guidelines in order to ensure the highest quality. We back our products with a 30-day money-back guarantee and strive to deliver the best experience for our customers.

If you’re the type who dislikes the taste of greens, you’re in luck: Live it Up Super Greens has a minty taste to help mask any natural bitterness of the natural ingredients. It may help you meet several health goals, including immune support, gut health, and energy maintenance.

Your body deserves to function at its best, and we want to help make your nutrition as easy as possible.

10% OFF with code:

Frequently Asked Questions on Dulse

What does dulse do?

Dulse contains crucial vitamins and minerals that help our body thrive. Dulse may help reduce inflammation and regulate immune function while supporting a healthy metabolism and promoting bone health. Adding dulse is a great way to enhance your diet.

What is dulse used for?

Home chefs and restaurants sometimes use dulse as a food ingredient or garnish due to its excellent health potential and pleasant taste. Many cultures in the cold regions of the Atlantic and Pacific have used fresh dulse for centuries, and it's now a well-recognized superfood capable of providing numerous valuable nutrients. 

Is dulse good for you?

For most people, dulse is considered safe to eat or apply to the skin, as it delivers many potential nutritional benefits. However, dulse has a high sodium content, so too much of it may cause health complications. If you're concerned, speak with a doctor or registered dietitian to ensure dulse is right for you. 

How much dulse should you take per day?

The appropriate daily quantity of dulse depends on age, weight, health, and other factors. Dulse dosage research is limited, so it's best to consult a doctor or registered dietitian to determine the proper intake. You can also refer to the product's nutrition label or information page for details regarding the appropriate dosage.


Leave a comment

Please note, comments must be approved before they are published

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Greens Powder for Every Budget - 
Students Save 15% on Live it Up Super Greens

We believe that better health should be affordable for Students, that’s why we’re offering 15% off your order of Live it Up Super Greens when you add verification code. 

Try our dietitian-approved Supergreens powder today and find out why it’s the top alternative to the leading powders.

Order today using the promo code "STUDENTS15" and save 15% on our industry-leading greens powder!