Wild Crafted Cats Claw Bark (Uncaria tomentosa)
Herbs are Sold By the Ounce, Price is Per Ounce
Cat's Claw (Uncaria tomentosa)
Family: Rubiaceae
Common Names: Uña de Gato, Hawk’s Claw, Life-giving Vine of Peru
Origin: Native to the Amazon rainforest and other tropical areas of Central and South America
Botanical Description
Cat's Claw is a large, woody vine that can reach over 100 feet in length. It gets its name from the claw-like thorns that grow along the vine, which help it climb trees. The plant features glossy, dark green leaves and small, yellowish flowers.
Parts Used
- Bark: Primarily used in herbal medicine.
- Root: Sometimes used, but harvesting it can be unsustainable.
Habitat and Cultivation
Cat's Claw thrives in tropical rainforests, particularly in the Amazon Basin. It prefers well-drained, loamy soils rich in organic matter and requires partial to full sunlight.
Traditional and Medicinal Uses
Cat's Claw has a long history of use in traditional Peruvian medicine, particularly for its anti-inflammatory and immune-boosting properties.
Medicinal Actions:
- Anti-inflammatory: Traditionally used to reduce inflammation, particularly in cases of arthritis and digestive disorders.
- Immunomodulatory: Enhances the immune response, making it popular for use in fighting infections.
- Antioxidant: Helps protect the body from oxidative stress.
- Antiviral: Used in some traditional practices for its potential to inhibit viruses.
- Digestive Tonic: Traditionally used to treat various gastrointestinal issues, including ulcers and gastritis.
Active Compounds:
- Alkaloids: Rhynchophylline, hirsutine, and mitraphylline, which are believed to contribute to its immune-modulating and anti-inflammatory effects.
- Oxindole Alkaloids: Found to support immune function.
- Glycosides and Tannins: Contribute to its antioxidant properties.
Energetics and Taste
- Energetics: Cooling and drying
- Taste: Bitter, astringent
System Affinities
- Immune System
- Digestive System
- Musculoskeletal System
Modern Uses and Research
Recent studies have highlighted Cat's Claw's potential in supporting immune health, reducing inflammation, and combating viral infections. It is often used as a complementary therapy for arthritis, chronic fatigue syndrome, and even some types of cancer due to its immune-boosting properties.
Research Studies:
- Immune Support: A study published in Phytomedicine demonstrated that Cat's Claw can enhance the immune response by increasing white blood cell count and activity .
- Anti-inflammatory Effects: Research in the Journal of Ethnopharmacology showed that Cat's Claw has significant anti-inflammatory effects, particularly in reducing symptoms of osteoarthritis .
- Antioxidant Properties: A study in Food and Chemical Toxicology confirmed its potent antioxidant activity, which may protect cells from damage .
Cautions and Interactions
- Pregnancy and Breastfeeding: Not recommended due to a lack of safety data.
- Autoimmune Conditions: May overstimulate the immune system in people with autoimmune disorders.
- Blood Pressure: Cat's Claw may lower blood pressure; use with caution if taking antihypertensive medications.
- Surgery: Discontinue use at least two weeks before surgery due to its potential to affect blood clotting.
This product has not been evaluated by the FDA and is not meant to treat, cure, or diagnose any ailment. Please always consult your doctor before adopting new herbal or skincare regimens, especially in cases of pre-existing conditions, pregnancy, or breastfeeding.