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Chemical Name: Daidzein
CAS Number: 486-66-8
Molecular Formula: C15H10O4
Molecular Weight: 254.24
Packaging: In paper-drums and two layers of poly bags inside. Net weight: 25kg/drum
Main Benefits: Daidzein offer benefits for prostate cancer prevention. It also helps in the prevention of osteoporosis.
Application: Dietary Supplement


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About Daidzein

Daidzein offers benefits for prostate cancer prevention. It also helps in the prevention of osteoporosis.

What Is Daidzein?

Daidzein is a natural compound found in soybeans. It’s a type of phytoestrogen, similar to estrogen. It can have weak estrogenic or anti-estrogenic effects on the body. It’s studied for potential health benefits, like reducing cancer risk and supporting bone health. People consume it through soy-based foods and supplements.

Bioactive Ingredients




Stimulates collage synthesis by fibroblast


Restores collagen synthesis by fibroblast initiated by oxidative stress

Ursolic acid

Increases collagen synthesis

Glycyrrhizic acid



Biological Source


Physical description


Chemical class

Lipids > Polyketides

Melting Point

328°C to 332°C

Solubility Information

Insoluble in water. Soluble in DMSO (25mg/ml),ethanol (2mg/ml),DMF (10mg/ml),and 1:10 DMSO:PBS (pH 7.2) (0.15mg/ml).

Formula weight




Percent Purity


Daidzein Health Benefits

  1. Menopausal Symptoms: It may relieve menopausal symptoms like hot flashes and night sweats due to its weak estrogenic activity. It’s been studied as a natural alternative to hormone replacement therapy for managing menopausal symptoms.
  2. Bone health: It has been studied for its potential role in supporting bone health. It may help maintain bone density and reduce the risk of osteoporosis, particularly in postmenopausal women, by exerting estrogen-like effects on bone metabolism.
  3. Heart wellness: It may benefit the heart by lowering cholesterol levels and improving lipid profiles. Its antioxidant and anti-inflammatory properties could also help cardiovascular health.
  4. Cancer cells growth: It may lower the chances of breast and prostate cancer by promoting apoptosis and inhibiting cancer cell growth.
  5. Antioxidant and Anti-inflammatory: It has antioxidant and anti-inflammatory properties that shield cells from harm, thus reducing the risk of chronic diseases.
  6. Metabolic Health: It may improve metabolic health by regulating glucose metabolism and insulin sensitivity, benefiting people with type 2 diabetes and the risk of developing metabolic syndrome.


  1. Nutraceuticals and functional foods: It is used in nutraceuticals and functional foods due to its potential health benefits. It is added to dietary supplements, fortified foods, and beverages to promote bone health, relieve menopausal symptoms, and support overall wellness.
  2. Pharmacueticals: Daidzein and its derivatives have pharmaceutical potential for treating osteoporosis, menopausal symptoms, cardiovascular diseases, and certain types of cancer.
  3. Skincare: It is a beneficial ingredient in skincare products due to its antioxidant and anti-inflammatory properties. It protects the skin against UV damage, oxidative stress, and inflammation, reducing signs of aging.
  4. Animal Feed: Soy products enriched with Daidzein are used in animal feed to promote health benefits. They can also be cultivated for sustainable farming practices.
  5. Biotech Search: It is a valuable tool in biotech research, especially in studies related to plant-based compounds. Its bioactivity is studied to understand its health effects and potential applications better.
  6. Food additive: It is a food additive or flavor enhancer in various cuisines, especially those with soy-based ingredients. It provides unique flavors and nutrition to food products.
  7. Daidzein and other phytoestrogens can help reduce the impact of endocrine-disrupting chemicals and pollutants in soil and water.

What Are the Side Effects of Daidzein?

  1. Hormone Balance: Daidzein can affect hormone balance, which might be a concern for people with hormone-sensitive conditions like breast cancer.
  2. Digestive sensitivity: Some may experience mild digestive problems like bloating or diarrhea.
  3. Allergy: Rarely, people may have daidzein or soy product allergies.
  4. Medicine Interaction: It might interfere with certain medications, so you must check with a doctor if you take any medication.
  5. Thyroid disorder: There’s a possibility it could affect thyroid function, especially for those with thyroid disorders.
  6. Reproductive Health: High doses could potentially impact fertility and reproductive health.
  7. Reaction with blood thinners: It may react with medications like blood thinners or hormone therapies.

Is Daidzein FDA-Approved?

The FDA does not explicitly approve Daidzein itself, but it’s found naturally in soy products that are generally considered safe. Daidzein supplements are regulated under the Dietary Supplement Health and Education Act (DSHEA), so they’re not FDA-approved like prescription drugs.

Where to Purchase Bulk Daidzein Powder in California?

Looking for a Daidzein supplier around California? Your search is over with Nutri Avenue! Nutri Avenue is a trusted and FDA-approved supplier offering premium Daidzein at wholesale prices. We have 5 US warehouses; two are in California and have flexible shipping options. We also provide samples that are tested for safety and potency.

Contact us at or 423-393-7690 for more information


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