Dandelion

Dandelion (Taraxacum officinale) is a vegetable, sometimes used in salads. It has a diuretic effect and is rich in potassium.
Dandelion is most commonly used to improve gut health. Dandelion also addresses lower urinary tract symptoms, high blood pressure, and two other conditions and goals.

Dosage information

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Disease prevention and assistance

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Nutritional Supplement Recommendations

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Recommended reading

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Learn more about dandelions

Dandelion is most commonly used to improve gut health.

Dandelion (Taraxacum officinale) , also known as dandelion, is a vegetable often considered a weed. It is sometimes used in salads and has limited traditional uses in East Asian countries. It is widely used around the world for its diuretic properties.

Although dandelion is primarily used as a diuretic, there is a lack of sufficient human evidence to support this effect.

Animal and in vitro studies suggest that dandelion may have a variety of other health benefits, but more research is needed to pinpoint the specific components responsible for these effects. Since many of the compounds in dandelion are also found in other herbs, other supplements may be more effective than dandelion.

Limited rodent evidence suggests that dandelion may promote digestion by accelerating the rate at which food leaves the stomach and enters the small intestine. Dandelion may also have a protective effect on the pancreas. Preliminary evidence suggests that dandelion may possess mild anti-allergic properties, but further research is needed to confirm this effect.

Dandelions can be added to salads. Approximately 100 grams of dandelion provides 10-15% of the daily potassium requirement and is very low in calories, even zero. Due to a lack of human studies, dandelion supplements are not currently recommended. Wild dandelions, especially those growing in urban and suburban areas, are not recommended for consumption, as they may have been exposed to pesticides.

Disease prevention and assistance


Dandelion effectively improves health problems

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Nutritional Supplement Recommendations

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NOW Foods, Dandelion Root, 500 mg, 100 Vegan Capsules

Contains dandelion root extract (500 mg) , rich in phytonutrients, which help support digestive health, liver detoxification function , and normal bile circulation, making it a good choice for daily digestive and liver nutrition supplementation.

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Nutricost, Dandelion Extract, 1575 mg, 180 capsules (525 mg per capsule)

Contains 525 mg of dandelion extract , rich in phytonutrients, which helps support digestive health, liver detoxification, and bile circulation , making it a good choice for daily digestive and liver nutrition supplementation.

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Solaray, Real Herbs, Dandelion, 180 Vegan Capsules (520 mg per capsule)

Contains dandelion whole herb extract (Dandelion 520 mg) , rich in natural phytonutrients, which help support digestive health, liver detoxification and bile circulation , making it a good choice for daily digestion and liver nutrition supplementation.

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Swanson, Multifaceted® Dandelion Root, 515 mg, 60 Vegan Capsules

Contains full-spectrum dandelion root extract (515 mg) , rich in natural phytonutrients, which help support digestive health, liver detoxification, and normal bile circulation , making it a good choice for daily digestive and liver nutrition supplementation.

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Dosage information

About 100 grams of fresh dandelion can be eaten as a salad and can provide about 10–15% of the daily potassium requirement. The above fresh weight, assuming the plant's water content is approximately 87–90%, is equivalent to about 10 grams of dry dandelion.

Due to a lack of sufficient human research evidence to support the efficacy of dandelion supplements, it is not recommended to use dandelion in supplement form at this stage.

It is not recommended to eat wild dandelions , especially those that grow in urban or suburban areas .

Because they may have been exposed to pesticides or other environmental pollutants , there are potential safety risks.

It is not recommended to take this product together with dandelion.

Dandelion has a natural diuretic effect , and its use in combination with diuretics may lead to dehydration and electrolyte imbalance (hypokalemia) .

Examples : Furosemide, Hydrochlorothiazide

Recommendation : Avoid simultaneous use; physician evaluation is required.

The diuretic effect of dandelion may affect lithium excretion , leading to increased blood lithium concentration and increasing the risk of lithium poisoning .

Example : Lithium carbonate

Recommendation : It is not recommended to use them together; monitoring by a physician is necessary.

Dandelion may affect blood clotting mechanisms , and when used with related medications, it may increase the risk of bleeding .

Examples : Warfarin, Aspirin, Clopidogrel

Recommendation : Avoid simultaneous high doses; physician evaluation is required.

Dandelion belongs to the Asteraceae family . Allergic individuals may experience rashes, itchy mouth, gastrointestinal discomfort, or asthma .

Example : People allergic to chrysanthemum, chamomile, or calendula.

Recommendation : Avoid using or test with a low dose first.

  • Recommended serving size: varies depending on product label (major differences between tea drinks and extracts).
  • It is recommended to use it during the day or with meals (to avoid frequent urination at night).
  • Drainage or expansion reduction is usually for short-term auxiliary purposes.

Safety Information and Side Effects

Tolerance: For most people, it is safe to consume dandelion as food (e.g., leaves in salads, roots in tea).

Pharmaceutical safety: As a medicinal supplement, oral administration in appropriate amounts is generally considered safe.

Main risks: The most common risks are allergic reactions and interactions with diuretics .

Side effects are usually very mild:

  • Gastrointestinal symptoms: Heartburn : the most common side effect. Diarrhea . Stomach discomfort .
  • Allergic reactions: Skin symptoms: redness, swelling, itching, or eczema.

Pregnancy:

  • As a food ingredient: Safe . It is safe to consume in normal dietary amounts.
  • As a supplement: Safety not established . Due to the lack of safety data for high doses of the medicinal extract, pregnant women are advised to avoid using medicinal doses .

Lactation:

  • Security: Security has not been established .
  • Recommendation: Although some traditional therapies use it to promote lactation, there is a lack of safety evidence in modern medicine. It is recommended to avoid using medicinal doses during breastfeeding.

Ragweed Allergy:

  • Relevance: Dandelion belongs to the Asteraceae/Compositae family.
  • Contraindications: If you are allergic to plants such as ragweed , chrysanthemum, marigolds, or daisies, taking dandelion may trigger an allergic reaction.

Gallbladder Issues:

  • Mechanism: Dandelion stimulates bile secretion .
  • Contraindications/Risks: Individuals with biliary obstruction , cholecystitis, or gallstones should consult a physician or avoid use to prevent worsening of their condition.

Diuretic effect and drug interaction:

  • Lithium: Dandelion has a diuretic effect, which reduces the excretion of lithium salts, leading to an increase in the concentration of lithium in the body and increasing the risk of poisoning.
  • Diuretics (Water pills): Dandelion itself contains high potassium. If used in combination with potassium-sparing diuretics, it may lead to hyperkalemia.
  • Antibiotics: May reduce the absorption of certain antibiotics (such as ciprofloxacin).