🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Label Data

0.5 Cup(s) Serving Size
93 Servings
Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

1.5 Gram(s)
📊 Market median: 450.0mg (130 products) 📚 1 studies — no high-quality reviews
This product: 1.5mg

Other Ingredients

Uncaria tomentosa

Label Claims — Verification

All Other
Structure/Function
All Other (100% of products) Structure/Function (64% of products) Nutrient (4% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Directions for use: Drink one-half cup of tea at least 15 minutes before eating or two hours after eating 2-4 times daily or as directed by your health care practitioner. Do not take at bed time if it interferes with your sleep. As with most herbs, it is advised to cycle on and off rather than to take it continuously. For example: 3 months on and one month off or 4 days on and 3 days off (weekly).

To prepare: Put 8 tsps. of tea into 5 cups of boiling water. Reduce heat and simmer (barely boil) the tea in a pot without a lid for 30 minutes. Strain. Makes 4 cups of tea. It tastes best if taken hot or very cold. Ice cubes and stevia may be added.

For those with sensitive stomachs: add 1/2 tsp. of lemon juice to each cup of water used in preparing tea. This will ind up most tannic acid and make tea less astringent.

⚠️ Warnings & Precautions

Do not take at bed time if it interferes with your sleep.

Warning: Keep out of the reach of children.

Not for use by women who are pregnant or nursing.

🧪 Formulation Notes

Scientific evidence: Numerous published studies suggest that Uncaria tomentosa promotes killer T-cell production, supports repair of DNA in cells & inhibits C-reactive protein. These impressive research results were obtained from Cat's Claw as it comes from nature, containing all of its alkaloids, both POA & TOA. Uncaria tomentosa Traditional adaptogenic herb from the Amazon

Supports your body's natural defenses against disease

This product is wildcrafted & sustainably harvested.

No pesticides have been used or irradiation applied in importation.

Additional Information

Tea may be stored in refrigerator in glass (or plastic) jar with a lid for up to one week.

Part of the profits of WWB are used to reclaim rainforest land and to assist native people in growing medicinal plants as a source of livelihood.

Product Details

UPC / SKU 6 91195 00590 3
DSLD Entry Date 2022-09-22
Product Type Botanical
Form Other (e.g. tea bag)
DSLD ID 276149
Data Updated 2026-04-11

Research Evidence

1 Research Sources
41 Avg Quality Score
1 Rct
C Randomized double blind trial of an extract from the pentacyclic alkaloid-chemotype of uncaria tomentosa for the treatment of rheumatoid arthritis
Rct The Journal of rheumatology 2002
View all evidence for Cats Claw →