Bladderwrack: Health Benefits, Side Effects, Dosage & More

Bladderwrack: Health Benefits, Side Effects, Dosage & More

Bladderwrack is also known as Alga Noruega or Black Tang. It is a type of seaweed.

This seaweed has been used to treat thyroid disorders, as well as joint pain and hardening of the arteries. Bladderwrack cannot be eaten. It is used to make medicine and is used is to make health supplements.

This seaweed can be used to treat certain skin conditions as well such as inflammation. It can also be used to treat itching from bug bites, burns, and can be used to help reverse the effects of aging skin.

Bladderwrack can be made into a cream form so it can be used as a topical treatment. Scientists are still studying all of the health benefits that come from the use of bladderwrack.

The entire plant is ground up and used in many medical supplements.


Bladderwrack has been used for a number of years. The Chinese people used bladderwrack in medicine for hundreds of years.

They used it to treat constipation and other issues that were affecting the stomach and causing pain and discomfort

Health Benefits

Bladderwrack has been used to treat a number of different health conditions.

This has been given to people with iodine deficiency is it does contain a small amount of this vitamin. This product has been used in the weight loss supplement and to help people with thyroid problems.

It has been used to help people with oversized thyroids to reduce the swelling. People with achy joints and arthritis can use this supplement.

Bladderwrack is said to prevent hardening of the arteries which can reduce the risks of a heart attack or a stroke. It has also been used to help people experience digestive issues including chronic constipation.

Side Effects

Bladderwrack is applied to the skin and is safe for topical use. It is cautioned that bladderwrack is not safe to eat.

It may contain a large amount of iodine which can make thyroid issues even worse. A person should use supplements that contain bladderwrack under the close supervision of a doctor or another healthcare professional.

If taken in large quantities this sea plant can be toxic. Women that are pregnant or breastfeeding should not use these supplements. People with bleeding disorders should not take this product.

It may increase the risk of bruising or bleeding if a person has a pre-existing blood condition. Bladderwrack may make it difficult for a woman to get pregnant.

People with a sensitivity to iodine may have an allergic reaction to bladderwrack. A person should not take this at least two weeks before having surgery.

It may cause additional bleeding. A person with hyperthyroidism should not take this product because of the iodine content.

Proper Dosage

The proper dosage of bladderwrack varies from person to person. A doctor should recommend a specific dosage. The dose will depend on age, health, and other health conditions.

Be sure to read the labels on all supplements before taking and speak to a doctor before use.

Usage in Supplement

Bladderwrack is used in many health supplements. Before taking the supplement, it is important to read all information such as dosage and side effects.

A person should never take more than the recommended dosage. Bladderwrack should never be eaten in plant form.


People with overactive thyroids can see health benefits from taking supplements with bladderwrack.

This seaweed can contain a large amount of iodine. A person should not use this if they are taking other medications for overactive thyroid conditions. Medications that are used to help slow blood clotting can have a negative interaction with this product.

Aspirin, ibuprofen, and other pain medications may slow blood clotting and should not be used when a person is using bladderwrack.

When used correctly and under the care of a doctor bladderwrack can be used to treat a number of health care conditions.

It can help people with thyroid conditions, stomach issues, and a number of health conditions.

People that are sensitive to iodine should not take bladderwrack as it can do more harm than good. Bladderwrack can be helpful to people with certain medical conditions.

It is all-natural and has been used for a number of years to help people. When taken as directed bladderwrack can be a useful health supplement.

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