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Quick Details

  • Type: Herbal Extract
  • Variety: Red Clover Extract
  • Form: Powder, Powder
  • Part: Flower and leaves
  • Extraction Type: Solvent Extraction
  • Packaging: Drum, Plastic Container
  • Place of Origin: Hunan, China (Mainland)
  • Grade: First grade
  • Brand Name: Naturalin
  • Model Number: NAT-156
  • Product name: Red Clover Extract
  • Color: Deep brown
  • Plant base: GAP standard
  • Factory: GMP standard
  • Free samples: 20g available for lab test

Packaging & Delivery

Packaging Details 25kg/drum with double-layer plastic bag inside.or depending on customers requirement.
Delivery Time Within 3 working days after order confirmed.


Red Clover Extract
1.Active ingredients:Isoflavones
2.Spec.:2.5% 8% 20% 40%

Natural Red Clover Extract Powder 2.5% Isoflavones HPLC


1.product Name:Red Clover Extract


2.Active Ingredients:Isoflavones


3.Specification:2.5%, 8%, 20%, 40%, or according to your demands


4.Appearance:Healvy brown


5.Test Method:HPLC


CAS No.: 574-12-9


Molecular Formula: C15H10O2


Molecular Weight: 222.24


Product name

Red Clover Extract(2.5% Isoflavones)

Botanical source

Trifolium pretense L

Part Used

Leaves & Flowers

Solvents Used

Water & Ethanol


Deep brown




Fine Powder



Sieve analysis

90% through 80 mesh

Loss on Drying

≤5.0 %

Total Ash

≤10.0 %

Total Plate Count


Yeast &Mold









Red Clover widely distributes in Europe, the British Isles, China and many other countries. It is one of the worlds oldest agricultural crops, widely cultivated as a fodder crop and as a source of hay for cattle and sheep. It has long been used in Western herbal traditions as a blood purifier.


Main Function:

  1. Resisting tumor and preventing cancers deteriorating. .
  2. Treating chronic skin conditions such as psoriasis.
  3. Helping coughs and bronchitis but especially in whooping cough.
  4. Reducing cholesterol.

Benefits of Red Clover

1) Cancer Treatment - research from the National Cancer Institute (NCI) confirms that red clover extract contains four anti-tumor compounds. Red clover also contains the powerful antioxidant tocopherol, which is a form of Vitamin E. Antioxidants help prevent cancer and other diseases by fighting dangerous free radicals in the body.

2) Menopause Alleviation - Red clover contains isoflavones, potent phytoestrogens that stimulate estrogen tissue. Isoflavones help treat hot flashes, mood swings and loss of sexual desire.

The benefits of red clover extract for health are getting more attention due to the powerful compounds red clover possesses.



  1. Applied in pharmaceutical field, it is mainly used in preventing cancer, such as breast, prostate cancer and colon cancer.
  2. Applied in health product field, it is mainly used in improving osteoporosis and womens menopauses symptom.

Storage: Store in cool & dry area, keep away from the direct light and heat.


Shelf life: Two years in proper storage.

Packing: 25 KG / fiberboard drum or as the customer's request


Naturalin’s Technological Process: 

Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder 


Our Advantages:

1.Factory Certificates: GMP, cGMP , ISO, Halal ,Kosher, FDA

2. Most raw materials are from our own plant base.

3. 100% extracted from natural plants, without any synethetize, very safe and bioactive. 
4. With high purity to meet your demands. 
5. Naturalin's extract powder have no unpleasant taste compare to others’ .

6. Very reasonable price with a very high and uniform quality. 
7. More important --- we have a very large output to meet our customers’ big and continual orders. 

8. 100% unconditional refund if not qualified.



Naturalin is a professional global supplier of plant extracts and in position to supply more than 300 natural herbal extracts and natural ingredients:

1. Standardized extract

Giant Knotweed extract 99%, Huperzine extract 1% Hupertine-A, Artimisia annua extract 99% artemisinin, Green tea extract 98% polyphenol 50% EGCG ect.

2. Antioxidant series

Bilberry extract 25% anthocyanin , Marigold extract 98% lutein ,Grape seed extract 95% OPC, Mulberry fruit extract 25% anthocyanin, Green tea extract 90% EGCG ect.

3. Women’s health series

Red clover extract 8% isoflavones, Black cohosh extract 5% Triterpene Glycosides, Soybean extract 80% isoflavones, Motherwort extract 4% iridoid ect.

4. Men’s sexual enhancer series

Epimedium extract 10%-98% icariin , Tongkat Ali 100:1,Ginseng extract 80% ginsenoside, Rhodiola rosea extract, Cistanche extract 5% Echinacoside ect.

5. Weight loss series

Green coffee bean extract 50% Chlorogenic Acid, Irvingia gabonensis extract 5% flavones, Immature bitter orange extract 98% synephrine, Lotus leaf extract 98% nuciferine ect.

6. Anti-stress and sleeping improvement series

St. John’s wort extract 0.3% hypericins , Ginger root extract 5% gingerol, 5-Hydroxytrophan 99% ,Siberian ginseng extract 0.8% eleutheroside , Valerian extract 0.8% valeric acid ect.

7. Tea extract

Instant green tea extract ,Instant black tea extract, Instant white tea extract, Instant Oolong tea extract, Instant dandelion extract, Instant ginger extract ect.

8. Concentrate fruit and vegetable extract

Strawberry extract, Kiwi extract, Apple extract , Cucumber extract , Pineapple extract ect.

9. Functional sweetner

Stevia extract 95% stevioside, RA 98%, Luo han guo extract 80% Mogrosides ect.

10. Food additive series

Fennel extract 10:1 ,thyme extract 98% thymol , cinnamon extract 4% polyphenols ect.

If you are interested in any plant extracts ,please feel free to contact me.

Ms. Lucky Zhang

Tel.: +86-731-84830176

Cell: +86-138 7318 7654

Fax: +86-731-84834162

Skype: lucky.zhang6

Email: lucky(at)naturalin.com






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