Question:
I feel the herb certainly shows promise and should be considered for use in more comprehensive natural treatment programs. One thing that could be done is an in-depth scientific evaluation of how the varied plant phytochmecials found in Cat's Claw many function synergistically. These include oxindole alkaloids, quinovic acid glycosides, triterpines, polyphenols, proanthocyanidins and plant steols. The presence of these compounds seem to be what gives the herb its adaptogen, antioxidant, antitumor, antimicrobial and anti-inflammatory properties. I used to mention uncaria tomentosa may be beneficial in the prevention and treatment of many of today's serious health problems. These include: cancer, arthritis, bursitis, rheumatism, all forms of herpes... including Epstein Barr, chemical and environmental allergies and sensitivities, asthma, depression, systemic candidiasis, lupus, diabetes, hypoglycemia, chronic fatigue syndrome, acne, PMS and menstrual irregularities, environmental toxin poisoning, circulatory problems such as hypertension, varicose veins, thrombosis and those infected with the HIV virus. There is also evidence that Uncaria tomentosa may be helpful with numerous stomach and bowel disorders including: gastritis, ulcers, hemorrhoids, Crohn's disease, diverticulosis, leaky and irritable bowel syndrome.

Answer: Uncaria is a good herb, and this is even an interesting article. But herbs are not fads, they are nature's medicines and they don't go in and out of efficascoiusness. Echinacea is still a superb herb, though it should only be used for two to three week periods with a one to two week break inbetween or else it loses its effectiveness in stimulating the immune system. Also, tincutre is the only way to properly take it, as the herb when drying loses impmortant chemical constituents within a few hours of being picked. Thats why reputable comapnies tincture it out in the field, fresh. I like HerbPharm brand myelf.