Quercetin dihydrate, a bioflavonoid, supports immune function and cardiovascular health as an antioxidant, but may cause side effects.
Quercetin dihydrate is a bioflavonoid found in many plants and foods, known for its antioxidant and anti-inflammatory properties. It is often used as a dietary supplement to support immune function, cardiovascular health, and allergy relief. While generally considered safe, potential side effects include headache and gastrointestinal upset, and it may interact with certain medications. Dosage typically ranges from 500-1000mg daily. The dihydrate form indicates it has two water molecules attached to each quercetin molecule, influencing its solubility and bioavailability.
Key Information
Inside Body Harmful Score
Common Dosage
500-1000mg daily
Source Type
natural
Production Process
Quercetin dihydrate is typically extracted from plant sources, such as apples, onions, berries, and leafy green vegetables. The extraction process often involves solvent extraction followed by purification and crystallization. The dihydrate form indicates the presence of two water molecules associated with each quercetin molecule.
Use Type
Inside BodyPotential Benefits
Cardiovascular health ensures efficient blood circulation by maintaining healthy heart and blood vessels. Benefits include reduced risk of heart disease and stroke through improved blood flow and heart function.
Reduces allergy symptoms like sneezing, runny nose, and skin rashes through antihistamine, anti-inflammatory, or immune-modulating effects. Suitability varies based on the allergy and individual response.
Zinc supports the immune system by enhancing immune cell activity, reducing infection risk, and modulating inflammatory responses. Supplementation is particularly beneficial for individuals with zinc deficiencies, helping to restore optimal zinc levels and bolster immune response.
Reduces inflammation by inhibiting inflammatory pathways and the production of inflammatory molecules, thereby alleviating symptoms and protecting against tissue damage. This benefit helps modulate inflammatory responses and promote resolution.
Royal jelly's antioxidant compounds neutralize harmful free radicals, protecting cells from damage. This may support overall health and help prevent chronic diseases.
Possible Side Effects
Gastrointestinal upset involves a variety of digestive symptoms like nausea, diarrhea, and abdominal pain. It can range from mild discomfort to severe pain and may indicate an underlying condition if persistent.
Headache is pain in the head ranging from mild to severe, potentially with nausea, light/sound sensitivity, or dizziness. It can be caused by tension, dehydration, stress, or medication side effects, and persistent headaches require medical evaluation.
Drug interactions can alter a drug's effectiveness, leading to either increased risk of blood clots or bleeding, particularly with anticoagulants. Monitoring is essential to manage these interactions.
Scientific Evidence
Several studies are available. Look for research papers on PubMed and Google Scholar focusing on Quercetin's effect on inflammation, immunity, and cardiovascular health. Keywords: Quercetin, Inflammation, Immunity, Cardiovascular, Antioxidant, Bioavailability, Pharmacokinetics, Clinical Trials.
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