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Top 10 VITAL Bladderwrack Health Benefits For Your Body

Top 10 VITAL Bladderwrack Health Benefits For Your Body

From the depths of the ocean comes a powerful secret for optimal health and vitality. Introducing bladderwrack, a remarkable seaweed with an abundance of benefits for your body. Dive into the world of this ancient remedy as we uncover its top 10 health benefits, from promoting thyroid health to enhancing skin beauty. Discover the wonders of this brown seaweed and harness its potential for a healthier, happier you. You will also learn why its unique characteristics make it a powerful supplement for optimal health.

Bladderwrack Summary

Nutrient name:Bladderwrack
Nutrient picture:Bladderwrack Plant
Origin:Canada and the United States
Other names:Rockweed,
Red fucus,
Dyers fucus,
Rock wrack,
Black tang,
Bladder fucus.
Supplements that contain this nutrient:Prostadine supplement for reducing BPH and enlarged prostate easily.
Main benefits:Supports Prostate Health,
Promotes Thyroid Health,
Supports Healthy Digestion,
Enhances Skin Health,
Aids in Weight Loss,
Boosts Immune Function,
Provides Anti-inflammatory Effects,
Improves Eye Health,
Promotes Heart Health,
Reduces Cancer Risk.
Related nutrients:Sea Moss,
Nori Yaki.
Tasty Recipes with this nutrient:Bladderwrack Soup,
Sea Moss and Bladderwrack Smoothie,
Bladderwrack Tea.

What Is Bladderwrack?

What Is Bladderwrack

Bladderwrack, scientifically known as Fucus vesiculosus, is a type of brown seaweed that grows along the coastlines of the Atlantic and Pacific Oceans. It has long been valued for its medicinal properties and is commonly used in traditional medicine practices. Known for its distinct bladder-like air pods, this seaweed thrives in the intertidal zone, where land and sea fuse. This unique habitat empowers it with a rich blend of nutrients, including iodine, fiber, and a plethora of minerals.

Its health-supporting potential has not gone unnoticed, and for centuries, various cultures have harnessed the benefits of this brown seaweed, using it as a potent remedy for an array of health concerns. From serving as a key ingredient in traditional soups and stews to its use in health supplements and cosmetics, bladderwrack’s applications are as versatile as its health benefits.

Other Names For Bladderwrack

  • Rockweed,
  • Red fucus,
  • Dyers fucus,
  • Rock wrack,
  • Black tang,
  • Bladder fucus.

The History of Bladderwrack

The use of bladderwrack dates back centuries. It has been used in traditional Chinese medicine and throughout coastal communities in Europe for its numerous health benefits. Historically, it was used to support thyroid health by treating enlarged thyroid glands, promoting digestion, and improving skin conditions.

According to historical records, this seaweed has a rich history dating back to at least the early 1300s. During that time, King Denis of Portugal, also known as the Farmer King, implemented regulations for the harvest of cast ashore seaweeds, including Fucus. Fucus played a significant role in the kelp industry of Northern Europe during the 1600s, which we explore in greater detail in our Ascophyllum profile.

At that time, villages collaborated in harvesting abundant beds of Fucus, Ascophyllum, and other varieties of brown seaweeds. These precious seaweeds were the source of soda, potash, and iodine extraction. Notably, Fucus played a pivotal role in the discovery of iodine in 1811. Renowned French chemist Bernard Courtois successfully extracted iodine from Fucus and Laminaria, two prevalent brown seaweeds found along the rocky coasts of the French Atlantic.

Bladderwrack Nutritional Profile

Bladderwrack is rich in essential nutrients that contribute to its health benefits. It is an excellent source of iodine, which is crucial for normal thyroid function. Additionally, this brown seaweed contains vitamins, minerals, antioxidants, and dietary fiber. One hundred grams of dried powder from this seaweed contains:

  • Protein (12.99 g)

  • Lipid (3.75 g)

  • Ash (20.71 g)

  • Calcium 1160.27 ± 23.10 mg

  • Iron (18.99 ± 0.32 mg)

  • Potassium (3745.05 ± 36.01 mg)

  • Manganese (8.28 ± 1.07 mg)

  • Sodium (2187.51 ± 36.90 mg)

  • Amino Acids (11.90 g)

  • Magnesium (1.96 mg – 8.28 mg)

Source: Style Craze

The Top 10 Health Benefits of Bladderwrack For Your Body

Supports Prostate Health

It may have benefits for prostate health according to reports. It contains compounds that inhibit the growth of extraneous blood vessels, which can be beneficial in preventing certain prostate conditions. However, more research is needed to fully understand this seaweed’s effects on prostate health. Men who are looking to boost their prostate health should consider adding this seaweed to their diet.

If you or someone you love have BPH, then there is no better time to not consider Prostadine. This supplement uses Bladderwrack and other proven natural ingredients to help reduce the symptoms of prostate enlargement easily and effectively.

Promotes Thyroid Health

One of the key health benefits of bladderwrack is its ability to promote thyroid health. The thyroid gland plays a crucial role in regulating metabolism, growth, and development. This brown seaweed contains high levels of iodine, which is essential for the production of thyroid hormones. Studies have shown that consuming this seaweed can help maintain normal thyroid function and prevent thyroid disorders. If you are looking for a natural way to support your thyroid health, this seaweed is an excellent option.

Supports Healthy Digestion

The dietary fiber present in this seaweed can support healthy digestion. Fiber aids in proper bowel movements prevents constipation, and promotes the growth of beneficial gut bacteria. Studies have shown that seaweeds from the Fucus spp. genus are incredibly nutritious. They are rich in dietary fiber, minerals, and vitamins while being low in fat. This exceptional combination of macro- and micronutrients makes them highly intriguing from a nutritional standpoint. Including this brown seaweed in your diet can help maintain a healthy digestive system.

Enhances Skin Health

Bladderwrack is also known for its positive effects on skin health. According to reports by experts, it contains antioxidants and essential minerals that help nourish the skin, delay premature skin aging, and promote a youthful complexion. The seaweed’s natural anti-inflammatory properties can also help soothe skin conditions like eczema and psoriasis. Therefore, including this seaweed in your skin-care routine can help keep your skin looking healthy and radiant.

Aids in Weight Loss

It may aid in weight loss due to its ability to support a healthy metabolism. According to studies, the iodine content in this seaweed helps regulate the thyroid-stimulating hormone, especially in the case of underactive thyroid. This plays a role in the body’s metabolic rate. By supporting normal thyroid function, this seaweed can help maintain a healthy weight. Therefore, if you are looking for an effective and natural way to shed excess weight, adding this seaweed to your diet plan is a good choice.

Boosts Immune Function

The immune-boosting properties of this brown seaweed can help strengthen the body’s defense against various illnesses and infections. According to studies, it contains antioxidants that combat free radicals and reduce oxidative stress, thereby supporting overall immune health. You can add this seaweed to your diet by including it in soups and salads. This will help keep your immune system strong and healthy.

Provides Anti-inflammatory Effects

Bladderwrack, backed by research, is a treasure trove of antioxidants like phlorotannins, fucoxanthin, alginic acid, fucoidans, and vitamins A and C. These powerful compounds, namely phlorotannins, and fucoxanthin, combat harmful free radicals that can inflict damage on cells, leading to chronic ailments and premature aging. Embrace the potential of this seaweed for a healthier, more vibrant you.

Improves Eye Health

Reports show that the antioxidants found in this seaweed, such as vitamin A and beta-carotene, are beneficial for eye health. They help protect the eyes from oxidative damage caused by free radicals, reducing the risk of age-related macular degeneration and cataracts. If you want to keep your eyes healthy, consuming this seaweed is a good idea.

Promotes Heart Health

This seaweed can contribute to heart health due to its high content of potassium and dietary fiber. Potassium helps regulate blood pressure, while dietary fiber helps maintain healthy cholesterol levels. According to research, this seaweed has been found to have the potential to raise levels of HDL cholesterol.

HDL, also known as high-density lipoprotein, is often referred to as the “good cholesterol” because it helps remove excess cholesterol from the bloodstream and transports it to the liver for breakdown. By increasing HDL cholesterol levels, brown algae have the ability to lower the risk of atherosclerosis and heart disease. By including this seaweed in your diet, you can support a healthy heart and get the benefit of blood sugar control.

Reduces Cancer Risk

A study involving three women revealed that this seaweed could play a crucial role as a dietary component in reducing the risk of estrogen-related cancers, as observed in Japanese populations. The researchers discovered significant anti-estrogenic and progestogenic effects after administering kelp. They concluded that incorporating this seaweed into the diet might extend the length of the menstrual cycle and have anti-estrogenic effects in pre-menopausal women.

However, it is important to note that this was a case report. In order to truly grasp the potential of this brown seaweed for breast cancer and other estrogen-related diseases, it is imperative to conduct well-controlled clinical trials. These trials will provide us with the necessary evidence to fully understand the benefits and effects of this seaweed in treating these conditions.

How To Consume Bladderwrack?

In Food

Bladderwrack can be incorporated into various dishes to add a nutritional boost. It can be added to soups, stews, salads, and stir-fries. Make sure to cook this seaweed properly to enhance its flavor and texture.

As a Supplement

If you prefer a more convenient option, supplements from this brown seaweed are available in the form of capsules or tablets. However, it is important to consult with a healthcare professional before starting any new supplement regimen.

In Tea

Bladderwrack can also be consumed as a tea. Simply steep this seaweed in hot water for a few minutes, strain it and enjoy its benefits in a soothing beverage.

Top 3 Tasty Recipes With Bladderwrack

Top 3 Tasty Recipes With Bladderwrack

Bladderwrack Soup


  • 1 kg bladderwrack

  • Dashi for 1L of soup (2 bags).

  • 2 tablespoons light miso.

  • 100 g fish or shrimp

  • 1 wild onion


  1. To dry the top of the bladderwrack, you can either use a dehydrator or an oven heated to 50 degrees Celsius for 12 hours. If using the oven, remember to keep the door half-open. It is crucial to use dried seaweed for this purpose. Using fresh seaweed will result in a slimy consistency instead of the desired seaweed soup.

  2. To the soup, start by pouring two bags of dashi into a liter of water. Gently bring it to a boil, then turn off the heat and add the miso. Remember not to let the soup boil again once the miso is in. This will ensure a delicious and flavorful result.

  3. Meticulously dice the wild onion into small pieces.

  4. Enhance your broth by adding dehydrated seaweed, delicate slices of fish or shrimp, and finely chopped onion. Gently simmer the ingredients in the hot broth for optimal flavor infusion. Serve immediately to savor the delectable combination.

Source: Vild Mad

Sea Moss and Bladderwrack Smoothie


  • 2 cups frozen mixed berries (310g)

  • 1 medium-sized frozen banana sliced

  • ½ cup coconut yogurt optional (118ml) or dairy-free/vegan yogurt

  • 1½ cups almond milk (355ml) or use another plant-based milk

  • ⅓ cup sea moss gel (80ml) see recipe post for recipe

  • 2 teaspoon bladderwrack powder (10g)

  • 3 tablespoon agave nectar (45g) or maple syrup, coconut nectar, or 4-5 dates instead


  1. Begin by adding plant-based milk and coconut yogurt.

  2. Proceed with the remaining ingredients as indicated.

  3. Blend at high speed until smooth and creamy.

  4. Serve accordingly.

Source: That Girl Cooks Healthy

Bladderwrack Tea


  • 1 tablespoon of dried bladderwrack seaweed

  • 2 cups of water

  • Honey or lemon (optional, for taste)


  1. Begin gently rinsing the dried bladderwrack seaweed under cold water to eliminate any impurities it may contain.

  2. Next, carefully crumble the seaweed into smaller fragments to enhance infusion. Heat 2 cups of water in a saucepan or kettle until it reaches a rolling boil.

  3. To ensure the finest taste and quality of your bladderwrack tea, it is crucial to use filtered or purified water. Once the water comes to a vigorous boil, add the meticulously prepared bladderwrack seaweed to the pot. This will guarantee a delightful and satisfying tea-drinking experience.

  4. Lower the heat and allow it to simmer gently for approximately 10 minutes. Once done simmering, take the pot off the heat and strain the bladderwrack tea into a cup or teapot.

  5. Remove any remaining seaweed. For added flavor, consider incorporating honey or lemon.

Source: At Once

Top 3 Bladderwrack Supplements for Improved Health

To help you select the best supplement, here is a list of the top 3 supplements currently available in the market. These products have been extensively reviewed and have garnered positive feedback from users for their potency, safety, and quality.

SOLARAY Bladderwrack Seaweed 580 mg

The SOLARAY Bladderwrack Seaweed 580 mg supplement is made from wild-crafted seaweed. The capsules contain 580 mg of this brown seaweed, a type of brown algae with natural iodine content. It also contains minerals such as calcium, iron, potassium, and magnesium carbonate, as well as vitamins A and C.

SOLARAY Bladderwrack Seaweed 580 mg Main Benefits:

  • Herbal Balance: This product aids in promoting optimal thyroid function by providing a rich source of iodine, a crucial element necessary for the production of thyroid hormones.

  • Get Fit: When paired with a balanced diet and regular exercise, this product aids in weight management goals. Its rich fiber content promotes healthy digestion and metabolism, contributing to overall well-being.

  • Eco-Friendly: Producers utilize 100% PCR bottles crafted from plastic that has been extracted from oceans and landfills.

SOLARAY Bladderwrack Seaweed 580 mg Price:

At $11.99, this product provides excellent value for its quality.

Starwest Botanicals Bladderwrack Powder, 1 lb

Starwest Botanicals Bladderwrack Powder is a certified organic powdered supplement. It provides the same benefits as SOLARAY but in powdered form instead of capsules. The powder can be easily added to smoothies and other recipes.

Starwest Botanicals Bladderwrack Powder Main Benefits:

  • USDA Certified Organic: The powder is made with 100% organic bladderwrack, which has been cultivated without the use of pesticides and other chemicals.

  • High Potency: This product provides 1 lb or 16 oz of pure bladderwrack powder. It offers an easy way to incorporate more iodine into your diet for those who may be struggling with iodine deficiency.

  • cGMP Compliant: Manufactured in a facility that adheres to cGMP standards, this product is safe and of the highest quality.

Starwest Botanicals Bladderwrack Powder Price:

At $17.64 for 16 oz, this product is highly cost-effective.

HERBAMAMA Sea Moss Capsules – Sea Moss Bladderwrack Supplement for Immunity

Every serving of this Irish HERBAMAMA Sea Moss Capsules – Sea Moss Bladderwrack Supplement for Immunity contains 1600mg of sea moss and bladderwrack. These are loaded with fiber and other key nutrients.

HERBAMAMA Sea Moss Capsules – Sea Moss Bladderwrack Supplement for Immunity Main Benefits:

  • Thyroid Support: Sea Moss Raw Organic is truly remarkable due to its rich iodine content. This essential nutrient offers vital support to the thyroid, underscoring the significance of incorporating a sea moss supplement into your daily diet.

  • Gut Support: This organic supplement, the bladderwrack and sea moss capsule, provides vital support for your digestive system. These capsules contain a rich blend of bladderwrack and sea moss, which are both abundant sources of soluble and insoluble fiber. This unique combination promotes effective weight management and aids in digestion, making it a valuable addition to your wellness routine.

  • Helps Immune System: Bladderwrack and Sea Moss capsules have the potential to enhance the body’s natural defense mechanisms. Notably, their high Vitamin C and amino acid content further contribute to this beneficial effect.

HERBAMAMA Sea Moss Capsules – Sea Moss Bladderwrack Supplement for Immunity Price:

At $18.99, this product provides good value for its quality.

Risks of Consuming Bladderwrack (Side Effects)

While bladderwrack offers many health benefits, it’s important to be aware of potential health risks and side effects. This brown seaweed contains high levels of iodine, which can be harmful if consumed in excess. It may also interact with certain medications, particularly those for thyroid disorders. Pregnant or breastfeeding women should avoid this seaweed due to its iodine content. As always, it’s best to consult with a healthcare professional before adding bladderwrack to your diet or supplement routine.

Bladderwrack vs. Other Types of Seaweed

Bladderwrack vs. Sea Moss

Bladderwrack and sea moss are both types of seaweed with their own unique benefits. While bladderwrack primarily supports thyroid health and digestion, sea moss is known for its ability to boost immune function and improve respiratory health. Both can be consumed together to enjoy a wide range of health benefits.

Bladderwrack vs. Kelp

Bladderwrack and kelp are both brown seaweeds, and they share some similarities in terms of their nutritional profile. However, kelp tends to have a milder taste compared to bladderwrack. Kelp is often used as a natural source of iodine for the iodine deficient and is known for its potential benefits in supporting weight management and bone health.

Bladderwrack vs. Nori Yaki

Nori Yaki, also known as nori sheets, is a type of red seaweed commonly used in sushi rolls. While bladderwrack is a brown seaweed, nori is a red seaweed with its own distinct flavor and texture. Nori is rich in vitamins and minerals and is a good source of iodine, making it a healthy addition to a balanced diet.

Conclusion: The Power of Bladderwrack

Bladderwrack is a nutrient-rich seaweed that offers numerous health benefits. From promoting thyroid health to supporting digestion and enhancing skin health, this seaweed can be a valuable addition to your diet. However, it’s important to consume bladderwrack in moderation and consult with a healthcare professional to ensure it is suitable for your specific health needs.

Take the first step towards optimal health and try incorporating bladderwrack into your diet today. You can easily find high-quality supplements online or at your local health food store. Start enjoying all that Bladderwrack has to offer and experience the power of seaweed!

FAQs About Bladderwrack

What does bladderwrack do for the body?

Bladderwrack offers various health benefits, including promoting thyroid health, supporting digestion, enhancing skin health, treating extraneous blood vessel growth, aiding in weight loss, boosting immune function, and contributing to heart and bone health.

However, it’s worth noting that while this seaweed offers numerous health benefits, these can vary among individuals based on their unique health profiles. For instance, for those with thyroid disorders, the high iodine content in this seaweed may not be suitable. Similarly, the seaweed’s weight loss benefits may be more noticeable in individuals with a slow metabolism. Always consult with a healthcare professional and consider your individual health needs before incorporating bladderwrack into your diet, especially if you are on thyroid medications.

Can bladderwrack cause weight gain?

No, bladderwrack is not known to cause weight gain. In fact, it may aid in weight loss due to its ability to support a healthy metabolism and thyroid function. In addition, the seaweed’s high fiber content can help to promote satiety and reduce appetite. However, as with any supplement, results may vary among individuals based on their health profile and dietary habits. It’s important to speak with a healthcare professional before taking this seaweed for weight loss.

How to take bladderwrack for weight loss?

Bladderwrack can be consumed as a food, in supplement form, or as a tea to support weight loss. It is best to follow the recommended dosage guidelines and consult with a healthcare professional before using this seaweed for weight loss. Additionally, it’s important to make dietary and lifestyle changes in conjunction with taking bladderwrack. This includes eating a balanced diet and engaging in regular physical activity, both of which can help to maximize the effectiveness of bladderwrack for weight loss.

When should you take bladderwrack?

Bladderwrack can be taken at any time of the day. However, it is recommended to consult with a healthcare professional about dietary or herbal sources to determine the best time and dosage for your specific needs. Generally, bladderwrack is best taken with food or a meal to reduce the risk of side effects. Additionally, drinking plenty of water can help to ensure that you are getting the most out of your supplement.

What do sea moss and bladderwrack do for the body?

When consumed together these seaweeds can provide a synergistic effect on the body. Sea moss is known for its immune-boosting properties, while bladderwrack supports thyroid health and digestion. Together, they offer a wide range of health benefits.