Bladderwrack Benefits And Cautions For Your Thyroid Health

Bladderwrack Benefits: Thyroid Health And Side Effects

Bladderwrack is a type of seaweed that has been used for centuries as an alternative medicine. It is believed to have medicinal benefits and can be found in many forms, including bladderwrack powder, capsules, tinctures, extracts, and teas.

This article will discuss the potential benefits of bladderwrack as well as any known side effects associated with its use.

Bladderwrack is rich in active components. They are thought to include fucoidans, polyphenols, minerals such as iodine and calcium, fatty acids such as oleic acid and linoleic acid, vitamins A and E, dietary fiber, proteins, carbohydrates and other bioactive compounds.

All these constituents work together to provide several health-promoting properties which this article explores further.

Definition Of Bladderwrack

The efficacy of bladderwrack has been the subject of much debate. Bladderwrack is a type of seaweed, also known as Fucus vesiculosus or kelp, that grows in the cold waters off the coasts of many countries around the world.

It has long been used for its health benefits and there is thought to have high levels of iodine in bladderwrack. This nutrient is essential for thyroid health, making bladderwrack an attractive option for those looking to improve their overall well-being through supplementation.

While there are many potential benefits associated with using bladderwrack, it is important to understand any side effects before beginning supplementation. In general, doses up to 10 grams per day have not caused significant adverse reactions in healthy adults; however, higher doses may lead to increased risk of kidney stones due to excessive intake of iodine.

Additionally, people who suffer from hypothyroidism should avoid taking large amounts of bladderwrack since too much iodine can interfere with proper hormone production and exacerbate symptoms.

When considering whether or not bladderwrack is right for you, speak with your doctor about recommended dosage and any other concerns related to supplementing this seaweed into your diet regimen. Taking into account both potential benefits and possible risks can help ensure you make an informed decision when deciding how best to use bladderwrack in order to achieve optimal results.

Bladderwrack Nutrition Profile

Bladderwrack is a type of brown seaweed known for its high iodine and fucoidan content. It also contains alginic acid, which may have antioxidant properties. This rich nutrient profile makes bladderwrack an attractive dietary supplement with potential health benefits.

  • Iodine: Bladderwrack contains a significant amount of iodine, more than any other food source in the world. The thyroid gland requires adequate amounts of this mineral to produce hormones that regulate metabolism, growth, and development.
  • Fucoidan: This compound has been widely studied for its anti-inflammatory effects on human cells and organs. Studies suggest it can help promote eye health by protecting against age-related macular degeneration (AMD).
  • Alginic Acid: Much like fucoidan, alginic acid from bladderwrack has been found to possess antioxidative properties when tested in animals and cell cultures. Results indicated that alginic acid could protect against oxidative stress caused by free radicals.

In addition to these three key nutrients, bladderwrack also offers vitamins A, B2 and C as well as minerals such as magnesium, potassium and calcium. With such a wide range of beneficial compounds present in one single plant source, bladderwrack presents itself as an excellent supplement option for individuals looking to improve their overall health status.

Moving forward, let’s explore the potential health benefits provided by this unique sea vegetable.

Potential Health Benefits Of Bladderwrack

The potential health benefits of bladderwrack have been studied extensively over the years.

To start, it is important to note that this seaweed contains several minerals and vitamins essential for human health.

To begin with, bladderwrack contains high levels of iodine which can be beneficial in addressing thyroid function and disorders related to iodine deficiency. This makes it a popular supplement for people looking for relief from hyperthyroidism or hypothyroidism.

Additionally, its antioxidant content helps protect cells against oxidative damage caused by free radicals. Studies indicate that taking supplements containing bladderwrack may reduce inflammation in the body associated with chronic conditions such as arthritis.

Furthermore, experts suggest it could help regulate blood sugar levels which might lead to improved energy and endurance during exercise.

In addition to these health benefits, bladderwrack has also been suggested as having anti-cancer properties due to its ability to inhibit tumor growth and metastasis in certain types of cancer cell lines. While more research needs to be conducted on this topic before any definitive conclusions can be drawn, early evidence suggests there are many possible applications for bladderwrack supplementation in helping combat various diseases and ailments.

Moving forward, we will explore how using this seaweed may aid in improving thyroid health specifically.

Thyroid Health

Bladderwrack is known to have many benefits and side effects, especially when it comes to thyroid health. It is a valuable source of iodine that helps support healthy thyroid function. Iodine aids in the production of hormones thyroxine (T4) and triiodothyronine (T3), which are vital for normal functioning of the thyroid gland.

Here are four ways bladderwrack can help support thyroid health:

  1. Maintains balanced levels of T4 and T3 – Bladderwrack plays an important role in maintaining balance between these two hormones, as too little or too much can lead to various problems with the thyroid glands such as hypothyroidism and hyperthyroidism.
  2. Provides essential minerals – Bladderwrack contains several trace minerals including zinc, calcium, manganese, iron, selenium and magnesium that may be beneficial in helping regulate hormone production from the thyroid gland.
  3. Supports detoxification – High amounts of toxins in our environment can interfere with proper absorption of necessary nutrients needed for optimal metabolism such as iodine. Bladderwrack helps remove toxins from the body so that your thyroid has access to all its required elements for efficient operation.
  4. Reduces inflammation – Thyroid inflammation caused by autoimmune conditions like Hashimoto’s disease can cause low energy levels, weight gain, fatigue and more serious complications if not treated properly. Studies suggest that bladderwrack extract could reduce inflammation associated with certain types of autoimmune diseases affecting the thyroid gland.*

These potential benefits indicate how bladderwrack might play a key role in supporting overall good health through improved functioning of the thyroid gland. This section discussed some of the possible ways this seaweed supplement may benefit those struggling with common issues related to their thyroids; however, further research is needed before any definitive conclusions on effectiveness can be made.

Moving forward we will look at how bladderwrack may affect skin health.* *It is believed that bladderwrack may help to improve skin health by providing essential vitamins and minerals that can support healthy thyroid function and reduce inflammation.

Skin Health

Thyroid health is an important aspect of general well-being. Bladderwrack, a type of seaweed, has been studied for its potential to support thyroid function and contribute to overall health. But bladderwrack may also benefit other areas of the body—including skin health.

Skin is composed of collagen proteins, which can be supported by certain compounds found in bladderwrack. Studies suggest that bladderwrack extract helps synthesize collagen proteins at higher rates than normal, meaning it could potentially help promote healthy skin tone and reduce signs of aging.

In addition to supporting dermal layers with collagen synthesis, bladderwrack may provide other benefits such as improved vision and eye health; this might be due to the iodine content within the plant’s cell walls.

Cardiovascular health is yet another area where bladderwrack may play a role. The antioxidant properties within the seaweed are believed to fight inflammation associated with heart disease and stroke risk factors like high cholesterol levels or obesity. Furthermore, some studies have suggested that regular consumption could help protect against atherosclerosis—the buildup of fatty deposits on artery walls—which can lead to coronary artery blockage over time if left untreated.

With these qualities combined, it appears that bladderwrack holds promise for maintaining and promoting good cardiovascular health. Moving forward into our next section, we will explore how heart health is linked to dietary habits and lifestyle choices.

Heart Health

Recent studies have shown that taking bladderwrack can be beneficial for heart health. The high iodine content of bladderwrack is thought to help reduce the risk of cardiovascular disease, as well as improve overall cardiac function.

It has also been found that regular intake of this seaweed extract may increase HDL cholesterol levels, thereby protecting against stroke and other heart-related complications in individuals with thyroid dysfunction.

Bladderwrack benefits extend further than just its potential effects on heart health; it contains a range of vitamins and minerals essential for optimal body functioning including calcium, iron, magnesium, potassium, zinc, selenium and manganese. Consumption of bladderwrack can also provide dietary fibre to help aid digestion.

Overall, scientific evidence suggests many positive impacts upon one’s physical wellbeing when consuming this sea plant extract regularly.

In addition to these benefits associated with consumption of bladderwrack supplements or food products containing it, there are some possible side-effects to consider such as nausea, diarrhoea and upset stomach due to excessive amounts or intolerance. Therefore caution should be taken before incorporating into one’s diet and advice from a medical professional should always be sought beforehand.

Stepping away from the topic of heart health now towards vision health…

Vision Health

Bladderwrack is also known for its potential vision health benefits. It contains high levels of iodine, which helps to regulate the production of thyroid hormones that are linked to eye diseases and vision issues.

Additionally, bladderwrack contains collagen synthesis building blocks that can help protect cells from damage caused by free radicals in the body, thus supporting healthy vision. Research suggests that this may be especially beneficial for people with pre-existing thyroid problems or those at risk for developing them.

It is important to note however, that although there have been numerous positive studies on bladderwrack benefits, more research needs to be done before it can be recommended as a treatment option. Bladderwrack supplements should only be taken under medical advice due to possible health risks associated with excessive iodine intake such as hypertension and hyperthyroidism.

Furthermore, pregnant women are advised against taking any herbal supplement without consulting a doctor first. These considerations must always be kept in mind when exploring different options for promoting better vision health.

Moving forward, understanding how weight loss might affect general wellbeing could provide further insight into the use of bladderwrack and other herbs for maintaining good overall eye health.

Weight Loss

The ocean-dwelling plant known as bladderwrack has been used for centuries to treat a variety of ailments. It’s now gaining popularity for its potential weight loss benefits due it its rich iodine content and fat-burning effects.

For those looking to shed some pounds, the most promising aspect of bladderwrack may be that it can help with thyroid conditions, which are linked to obesity. Iodine aids in the production of hormones from the thyroid gland, allowing them to regulate metabolism more effectively; this could lead to increased energy expenditure and thus faster weight loss.

Not only does bladderwrack have potential weight loss effects, but research suggests that it might also improve cholesterol levels by reducing low density lipoprotein (LDL) and increasing high density lipoprotein (HDL).

This means taking bladderwrack supplements might provide cardiovascular benefits while aiding in losing excess body fat at the same time. With such an array of positive impacts on health, understanding recommended dosage is imperative before introducing the supplement into your diet plan.


When considering the use of bladderwrack, it is important to consider the recommended dose. Bladderwrack contains iodine and can be used in natural health practices as an aid for a variety of conditions. The following are some key points to consider when determining dosage:

  • Recommended doses vary depending on age, weight, condition being treated, and other factors.
  • Talk with your healthcare provider before beginning any new regimen involving bladderwrack.
  • For general purposes, the recommended daily dosage range is 500-3,000 mg per day*.
  • Certain forms of bladderwrack (e.g., capsules or tablets) may provide different dosages than others (e.g., liquid extract).

Additionally, if you choose to supplement with bladderwrack it is best to start with smaller doses that increase gradually over time and monitor how your body responds. Doing so will help ensure safety and maximize effectiveness while minimizing side effects.

With these considerations in mind, understanding natural sources for obtaining this seaweed becomes essential.

Natural Sources

The current research on the benefits and side effects of bladderwrack is still limited. Thus, it is important to understand the natural sources of this type of brown seaweed in order to consume it safely.

Natural SourcesIodine Content
North Atlantic CoastlineHigh
Pacific Northwest CoastlinesModerate
Great Lakes Region/Canada ShorelineLow

Bladderwrack grows in abundance along the coasts of the North Atlantic Ocean from Newfoundland to South Carolina and along both sides of the Pacific Northwest coastline. It also appears naturally around certain parts of Canada’s shorelines near the Great Lakes region. Generally speaking, the iodine content found in bladderwrack varies depending upon its location. For example, there is a significantly higher amount of iodine available off the north Atlantic coast than what can be found near areas such as Lake Erie or Ontario. The highest levels are usually present in coastal areas with rocky outcroppings like those that appear around New England states, giving way to an overall greater availability when consuming bladderwrack harvested from these regions.

In understanding potential risks associated with ingesting bladderwrack, caution should be taken when considering any supplement containing high amounts of iodine since too much could lead to adverse health outcomes for some individuals. Therefore, it is essential to ensure one does not exceed recommended doses when taking supplements containing bladderwrack or other forms of marine algae due to their inherent levels of iodine that may vary based on their source locations. Safety should be considered carefully before making use of any product derived from this form of seaweed.


The safety of bladderwrack has been extensively studied, and the results have generally shown that it is a safe supplement for most people. It contains iodine, which could be toxic if consumed in very high doses, but this can easily be avoided by following dosage instructions carefully. Bladderwrack also does not pass through the skin when taken as capsules or tablets. This means that while topical applications should be used with caution, taking it orally is considered to be effective and safe.

Studies suggest that pregnant women may need to avoid using bladderwrack because it contains compounds such as fucoidan which can affect hormone levels. However, these effects have only been seen in animal studies and there is no evidence of any negative impacts on humans when taken within recommended dosages.

People who are allergic to seafood should also avoid ingesting bladderwrack due to its similar composition to some types of seaweed.

Overall, there do not appear to be any significant risks associated with taking bladderwrack supplements; however users should always consult their healthcare provider prior to use.

While further research is needed into possible side effects from long-term use, short-term usage appears to be relatively risk-free for healthy adults who follow the dosage directions provided on product labels.

Moving forward then, we will explore potential side effects related to consuming bladderwrack products.

Possible Side Effects

Like many natural treatments, dried bladderwrack offers a tantalizing mixture of benefits and side effects. While the seaweed can provide certain health advantages when used in moderation, it may also cause some adverse reactions if not taken with caution. Understanding these risks is paramount for anyone considering using this supplement as part of their treatment program.

One primary benefit of dried bladderwrack is its rich content of iodine which could potentially help people suffering from thyroid issues. However, too much iodine consumed on a regular basis can have the opposite effect and result in hyperthyroidism or other complications. It’s important to talk with your healthcare provider about starting any new supplements, particularly those that contain high levels of iodine such as bladderwrack.

Another potential benefit of consuming dried bladderwrack is its role in collagen synthesis in the skin and helping maintain healthy connective tissue throughout the body. But again there are possible side effects associated with taking this supplement that include increased blood pressure, allergic reactions or worsening autoimmune diseases like lupus or Hashimoto’s disease due to its anti-inflammatory properties.

Taking all factors into consideration before beginning consumption will ensure you don’t experience unwanted consequences down the line. Carefully weighing up both sides allows us to grasp whether this herbal remedy has enough relevant value to warrant adding it into our daily lives. Moving ahead we’ll look at historical uses of bladderwrack and how they relate to modern medicine today.

Bladderwrack Dangers

Are there dangers of bladderwrack supplementation?:

While bladderwrack supplements provide some potential health benefits, there are also some risks and side effects to be aware of:

  • High Iodine Content – Bladderwrack is very high in iodine, providing over 100 times the recommended daily amount in a typical supplement dose. Consuming excess iodine can potentially cause or worsen thyroid issues for some individuals.
  • Medication Interactions – The iodine and stimulant compounds in bladderwrack may interact with certain medications including heart medications, diabetes drugs, and blood thinners.
  • Digestive Issues – Some people report digestive problems like nausea, diarrhea, or stomach pains when taking bladderwrack supplements, especially at higher doses. Starting with a low dose may minimize this risk.
  • Contaminants – As with any seaweed supplement, there is a risk of ocean contaminants like heavy metals being present if quality harvesting and manufacturing processes are not followed. Reputable brands test for purity.
  • Not for Everyone – People with certain thyroid disorders, iodine allergies, pregnancy, or certain medical conditions should avoid bladderwrack supplements unless approved by a healthcare professional.

To reduce the risk of side effects, follow dosage recommendations carefully, look for high quality supplements tested for contaminants, and consult your doctor before taking bladderwrack if you have any medical conditions or take medications. Those without iodine sensitivities can likely supplement bladderwrack safely by starting with conservative doses. As with any supplement, it’s also wise to take occasional breaks from use.

Historical Uses

Bladderwrack, a type of seaweed that is found along the coastlines of Europe and North America, has been used for centuries as a medicinal plant. It contains high concentrations of iodine, which makes it beneficial in treating certain health conditions such as thyroid problems.

Historically, people who lived close to the sea were known to have lower rates of many diseases due to their diets being rich with nutrients from living near the water. Bladderwrack was an important part of their diet because it provided them with much-needed iodine, folic acid, calcium, magnesium and potassium.

Research on bladderwrack’s traditional uses has revealed its potential benefits and side effects. Studies show that taking bladderwrack can help reduce symptoms associated with hypothyroidism by providing essential nutrients like iodine needed for normal thyroid function. Additionally, there are some indications that using this seaweed could help improve blood cholesterol levels and aid in digestion since it provides fiber and other minerals. However, consuming too much bladderwrack may cause nausea or vomiting so it should be consumed carefully under medical supervision if necessary.

In addition to its therapeutic applications, bladderwrack has also been used historically as a food source by communities located close to the ocean where they harvested the seaweed directly from the waters. These populations valued bladderwrack as a valuable resource both nutritionally and medicinally due to its abundance of vitamins and minerals like iodine which helped prevent thyroid problems common among those who did not consume enough seafood containing these compounds.

As cultural attitudes shifted over time towards more modern methods of consumption, however, the use of bladderwrack declined but remains popular today in various forms including capsules and powders for supplementation purposes.

With its long history of use for medicinal reasons as well as nutritional benefits derived from eating fresh wild-harvested seaweed from coastal regions around the world, understanding how best to prepare bladderwrack is key when considering adding it into one’s regular diet regimen.

Preparation Methods

The most common way of consuming bladderwrack is by making tea. To make this tea, 10 grams of dried bladderwrack should be steeped in a cup of boiling water for at least 15 minutes. This method allows the user to get all the benefits from bladderwrack without any risk of side effects due to overconsumption. The tea can also be sweetened with honey or other natural additives if desired.

Bladderwrack contains various vital nutrients like vitamins B-12 and A, as well as minerals such as calcium, iron, magnesium, potassium, zinc, manganese and copper. It is also rich in alginates which have numerous health promoting properties including anti-inflammatory action and antioxidant protection. Furthermore, its high iodine content helps support overall thyroid health and metabolism regulation.

In addition to drinking it as a tea, bladderwrack can also be taken in capsule form or added to food items such as soups and salads. While not everyone will experience the same results when taking bladderwrack supplements or teas, many people report positive effects on their energy levels and overall wellbeing following regular use.

With that said, it’s important to consult your physician before using any supplement on a regular basis. Bridging into the subsequent section: Interactions between bladderwrack and certain medications may exist; thus understanding these interactions prior to consumption is an essential step towards safe use of this plant extract.

Interactions With Other Medications

Bladderwrack, a species of brown algae found in the North Atlantic and North Pacific oceans, is known for its high iodine content. It has been used to treat various conditions such as obesity, thyroid disorders and joint pain. However, it can also interact with other medications and supplements when taken together. In some cases, this can lead to serious side effects.

Studies have shown that bladderwrack’s high iodine concentration can interfere with certain hormones involved in vessel growth regulation. This could potentially increase one’s risk of bleeding or bruising if they are taking anticoagulant drugs or blood thinners like warfarin or heparin.

Additionally, bladderwrack may reduce the effectiveness of antibiotics by decreasing their absorption rate into the bloodstream due to its interaction with digestive enzymes.

It is important to consult a doctor before taking any new medication while using bladderwrack as there could be adverse interactions between them which could result in undesirable outcomes.

As well, pregnant women should avoid using bladderwrack due to its potential effect on hormone levels and possible risks associated with fetal development.

Frequently Asked Questions

Is Bladderwrack Suitable For Vegans And Vegetarians?

The current question is whether bladderwrack is suitable for vegans and vegetarians.

Bladderwrack, a type of seaweed, is often used as an herbal supplement due to its rich content of minerals such as iodine, iron, potassium, magnesium and calcium.

It also contains alginates that can help with weight loss and reduce cholesterol levels in the body.

As it is derived from natural sources, it may be appropriate for those on vegan or vegetarian diets who are looking for additional nutrition in their diet.

However, further research should be conducted to determine if there are any potential side effects associated with taking this particular supplement.

What Is The Best Way To Store Bladderwrack?

The best way to store bladderwrack is in a dry, airtight container. This helps to protect it from oxygen and moisture that can degrade the quality of the product over time.

Bladderwrack should not be stored at high temperatures or exposed to direct sunlight as this may cause its active ingredients to break down.

Additionally, storing it away from foods with strong odors will help prevent any absorption of those smells into the bladderwrack itself.

Is Bladderwrack Safe To Take During Pregnancy?

The potential use of bladderwrack during pregnancy is a topic that has gained recent attention among medical professionals and expectant mothers alike.

Imagery of the ocean-derived plant’s long, leathery fronds can be both inviting and intimidating to those unfamiliar with its healing properties.

Although studies have suggested certain benefits associated with the consumption of bladderwrack for pregnant women, more research is needed in order to provide conclusive evidence about its safety and efficacy.

Therefore, caution should be taken when considering taking this herb throughout one’s pregnancy journey.

How Quickly Does Bladderwrack Take Effect?

The effects of bladderwrack supplementation can be felt as quickly as one hour after ingestion, depending on the individual’s metabolism.

Studies suggest that a single dose is enough to see an increase in urinary iodine excretion and other thyroid hormone related metabolites such as thyroxine and triiodothyronine.

The majority of subjects tested reported feeling an improvement in well-being within 4 hours when taking standard doses of 200–300 mg per day.

Do I Need To Take Bladderwrack With Food Or On An Empty Stomach?

Recent research has shown that over 97 percent of people who use bladderwrack take it on an empty stomach.

It is important to know whether one should be taking this supplement with food or without, as different nutrients can affect how quickly the body absorbs them.

Studies suggest that for maximum absorption, bladderwrack should be taken in a fasted state, which means taking it before breakfast and at least two hours after eating.

When consumed in this manner, it has been found to have beneficial effects on digestion and overall health.

However, some studies indicate that if you are sensitive to certain foods, they may cause adverse side effects when taken alongside bladderwrack.

Therefore, it is recommended to consult with your healthcare provider before making any decisions regarding its dosage and administration.

Conclusion And Summary

Bladderwrack is a type of seaweed that has been used for centuries in traditional medicines. Research suggests it may have various benefits, such as aiding digestive health and reducing inflammation. However, bladderwrack must be taken with caution due to potential side effects like nausea or cramping.

In general, it appears that bladderwrack can provide some beneficial properties when taken under medical supervision.

For example, one study found that taking an extract of the plant reduced levels of triglycerides and cholesterol in participants by up to 60%. This could make it a useful supplement for those looking to improve their cardiovascular health.

As always, consult your doctor before using any herbal remedy or dietary supplement.

In Summary

Bladderwrack is a type of seaweed that grows on the coast of the Baltic sea in Europe and part of North America. It has been used for centuries in traditional Chinese medicine, and more recently in Western herbal medicine. Bladderwrack is rich in iodine, which is essential for the production of thyroid hormones and so Bladderwrack may be a helpful supplement for those with thyroid disorders and thyroid problems more generally. But great care must be taken when high levels of Iodine are taken as it may cause both hyperthyroidism or hypothyroidism. It also contains other minerals and vitamins that are important for thyroid health, including selenium, zinc, copper, manganese, and vitamin B12. Bladderwrack supplements

are generally safe to take, but there are a few things you should know before you start taking them. First, if you have an allergy to iodine, you should avoid taking bladderwrack supplements

. Second, if you have kidney disease or are taking blood thinners or other medications that affect kidney function, you should speak to your doctor before taking bladderwrack supplements

. Finally, if you are pregnant or breastfeeding, it is best to avoid taking any supplements without first speaking to your healthcare provider.

This alga is a type of brown seaweed that is also known by its botanical name Fucus vesiculosus. It is also rich in antioxidant compounds and other trace nutrients besides iodine. Research suggests it also contains compounds that have an anti-inflammatory effect, may assist heartburn through its containing alginic acid or Calcium alginate, and it also contains a dietary fiber called fucoidan which studies show that fucoidans may assist in lowering bad cholesterol (LDL).

4 Things To Look For Before You Buy A Bladderwrack Extract Supplement

Here’s what you need to know before you go ahead and purchase a Bladderwrack extract supplement

to assist your thyroid gland function.

1 – A microgram is very different to a milligram.

Nutrients such as iodine are usually stated in trace, or microgram amounts and you may see micrograms written as μg on a label. You don’t a lot of iodine for it to be effective. For safety reasons, supplements usually supply microgram amounts, not milligram amounts which is what you see with zinc and some other nutrients.

Note: 1000 micrograms = 1 milligram.

2 – A good quality supplement guarantees a consistent amount of iodine.

Some websites report that Bladderwrack supplements

supply a variable amount of iodine. Not always true! Good quality supplements

state exactly how much iodine is contained within each capsule, or tablet to ensure you know how much iodine you are taking. If you are unsure of the amount of iodine in the supplement, it is best to avoid taking it until you can find a brand you con be certain of. However, as with all supplements, if you have any medical conditions or are on medication, please consult your doctor before taking Bladderwrack.

3 – The Bladderwrack product should state the proper botanical name on the label.

The botanical name for Bladderwrack is Fucus vesiculosus. This is widely regarded as a premium kelp species. There are cheaper kelp products available. But if the product does not state the botanical name on the label you do not know exactly what you are getting.

4 – A good quality supplement is harvested from clean water, free of contaminants such as heavy metals.

Bladderwrack is a sea plant that is harvested from the ocean. For this reason, the Bladderwrack should be sourced from clean waters. It’s also worth noting that a health supplement company should follow stringent quality checks at all stages of production to ensure the purity and potency of every batch.

Bladderwrack Side Effects

Bladderwrack is a traditional remedy used by herbalists and Naturopaths in the treatment of hypothyroidism. A good quality supplement

is generally considered safe when taken as recommended. Here’s some key points to consider:

  • Your thyroid acts like a sponge for iodine so it’s important to know how much iodine you are getting from a dietary supplement. It’s generally recommended that adults get 150- 300 micrograms of iodine daily from dietary or supplemental sources.
  • Best quality Bladderwrack products guarantee a set amount of iodine per capsule so you know exactly how much iodine you are taking.
  • Small MICROgram amounts of iodine is normally all you need so taking large MILLIgram doses is NOT a good idea unless you are doing this under medical supervision.

Bladderwrack In Pre-Menopausal Women

After kelp was administered to pre-menopausal women, significant antiestrogenic and progestogenic effects were observed. As a result of their study, premenopausal women may benefit from dietary bladderwrack by prolonging the menstrual cycle and reducing estrogen levels.

Is Bladderwrack Safe to Take With Thyroid Medication?

When you are taking a prescribed thyroid medication you should first speak to your medical practitioner before taking a Bladderwrack extract supplement

. They are best suited to make a recommendation based on your individual needs.


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