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Uncaria Tomentosa Extract

Uncaria Tomentosa Extract

Product Name:Uncaria Tomentosa Extract
Latin Name:Macfadyena unguis-cati
Botanical Source:Cat's Claw
Part Used:herbs
Active Ingredient: hypericins
Specification:Alkaloids 5%
Test Method:HPLC
Molecular Formula:C22H28N2O4
Molecular Weight: 384.47
Certifications: ISO,KOSHER,Halal,Organic;
Test Method: UV;
Stock in LA USA warehouse;
Specification:30% & 70%,customized service allowed;

What is Uncaria Tomentosa Extract?

Uncaria tomentosa extract, essentially free of oxindole alkaloids, have been shown to possess a broad spectrum of biological activity including DNA repair enhancement and antiinflammatory properties. These two biological mechanisms are key molecular targets to develop treatments that protect skin exposed to ultraviolet light from the sun.

Because C-Med-100, a uncaria tomentosa extract, is the only documented natural source of components that can up-regulate simultaneously both DNA repair and antiinflammation, its ability to modulate DNA repair in human skin organ cultures was undertaken. For this purpose skin cultures were treated with or without 5 mg/mL C-Med-100, irradiated with 0-100 mJ/cm2 UVB, and microscopically analysed for necrosis as well as the level of pyrimidine dimers using immunofluorescent TT-dimer antibody staining. The data clearly demonstrated that co-incubation with C-Med-100 reduced skin cell death from UV exposure, and this protection was accounted for by a concomitant increase in DNA repair. Based on these results, it was concluded that C-Med-100 was a natural plant uncaria tomentosa bark extract worthy of further consideration as a sunscreen product.

uncaria tomentosa bark extract

Basic Information:

Product NameUncaria Tomentosa Extract
Part of UsedHerb
AppearanceBrown Fine Powder
Test MethodTLC
Active IngredientsAlkaloids
Natural100% natural
Shelf life2 Years
StorageStore in cool and dry places. Keep away from strong light.
Package1kg/fiber bag; 25kg/fiber drum

Uncaria Tomentosa benefits

Uncaria Tomentosa Benefits:

Today, cat’s claw is promoted as a dietary supplement for a variety of health conditions, including viral infections (such as herpes, human papilloma virus, and HIV), Alzheimer’s disease, cancer, arthritis, diverticulitis, peptic ulcers, colitis, gastritis, hemorrhoids, parasites, and leaky bowel syndrome.

Cat's Claw can often be found combined with other 'immune' herbs with similar healing properties such as Echinacea and may:

  1. Uncaria Tomentosa Extract reduces pain and inflammation of rheumatism, arthritis and other types of inflammatory problems.

  2. have anti-tumor and anti-cancer properties that inhibits cancerous cell formation.

  3. Uncaria Tomentosa Extract promotes the healing of wounds.

  4. be useful for treatment of gastric ulcers and intestinal complaints

  5. Uncaria tomentosa bark extract helps to relieve chronic pain.

  6. enhance immunity by stimulating the immune system.

  7. Utomentosa bark extract helps people experiencing stomach and bowel disorders, including colitis, Crohn's disease, irritable bowel syndrome, leaky bowel syndrome, gastritis and duodenal ulcers, intestinal inflammation.

  8. help fight both viral and fungal infections such as Herpes and Candida


1. Uncaria Tomentosa Extract is applied in food field, it is a kind of nourishing food which has much benefits to brain.

2.Pharmaceutical field, it can be used to treat coronary heart disease and has better effect.

3.Applied in cosmetic field, it owns the function of whitening, dispelling spot, anti-wrinkle and activating skin cells.

Cat's claw powder dosage

If you decide to take cat’s claw, note that dosage guidelines have not been established.

However, WHO says that an average daily dose is 20–350 mg of dried stem bark for extracts or 300–500 mg for capsules, taken in 2–3 separate doses throughout the day.Studies have used daily doses of 60 and 100 mg of cat’s claw extract for treating rheumatoid arthritis and osteoarthritis of the knee, respectively.

One potential risk is that many herbal supplements — including cat’s claw — are not tightly regulated by the FDA. Therefore, it’s best to purchase cat’s claw from a reputable supplier to reduce the risk of contamination.Look out for brands that have been independently tested by companies such as, USP, or NSF International.


Available information to develop dosage guidelines for cat’s claw is insufficient. However, average daily doses range from 20–350 mg of dried bark extract or 300–500 mg in capsule form.

Ganoderma lucidum Extract process flow chat

Where to buy Cat's Claw Powder?

We offer a Cat's Claw standardized extract which is ten times more powerful than the raw root. Cat's Claw Powder should be kept in airtight packing and stored in a dry, dark and cool place.

Just send email to [email protected], or submit your requirement in bottom form, we are of service at any time!

Package & Storage :

Packaging: 25Kg/Fiber Drum, double plastic bag inside.

1Kg/Bag, aluminum foil bag vacuum packing

Or customized.
Storage: Kept away from strong light and heat.
Shelf Life: 24 months for powder


Payment terms:

T/T ,Western union .Escrow ,L/C or open payment terms


FAQ ( Do Yoy Want To Place An Order With Us Now? )

Riley Gao: [email protected]


Can I get some samples?


Yes, we can supply the free sample, you just pay for freight.


How to start orders or make payments?


Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Escrow.


What's your MOQ?


Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.


How about delivery time?


About 3-5 days after payment confirmed. (Chinese holiday not included)


Is there a discount?


Different quantity has different discount.


How do you treat quality complaint?


First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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