Is Polygonum cuspidatum resveratrol?

The root of Polygonum cuspidatum, extensively used in traditional Japanese and Chinese medicine, is a rich source of resveratrol. Grape skin contains 0.5%–1% resveratrol [63]. Resveratrol has been widely investigated as a standalone treatment and in combination with other drugs in several lung cancer cells.

Is Polygonum cuspidatum root extract good for skin?

Polygonum Cuspidatum root extract is an ideal natural anti-aging ingredient for skincare formulas that fights toward hyperpigmentation and dark spots, enhances skin elasticity, and protects against oxidative stress and premature aging.

What is Polygonum cuspidatum root extract?

Hu zhang is the Chinese name given to a plant with the scientific name of Polygonum cuspidatum. The root is used as medicine. Hu zhang is commonly used by mouthy for conditions of the heart, liver, and digestive system and to reduce symptoms of menopause. It is also applied to the skin to help speed wound healing.

What is cuspidatum extract?

Polygonum cuspidatum root extract is a plant whose root is a good source of the potent polyphenolic antioxidant trans-resveratrol, which is considered the most bioavailable form of resveratrol.

How much resveratrol is in Japanese knotweed?

Japanese knotweed extract (Polygonum cuspidatum) Resveratrol 98%

Is Japanese knotweed the same as resveratrol?

As a plant-derived substance, resveratrol can be found in various dietary sources including grapes, berries, peanuts, and red wine. Another important source of resveratrol is the Japanese knotweed, which has long been used in Japan and China as a traditional herbal remedy [2].

What are the health benefits of Japanese knotweed?

The most important health benefits of Japanese knotweed may include its ability to prevent and treat cognitive disorders, improve heart health, lower your risk of cancer, reduce gastrointestinal distress, lower blood pressure, maintain proper insulin levels, and many other unique benefits.

Is resveratrol a carcinogen?

It has been proposed that resveratrol can be a possible chemopreventive agent, and its anti-mutagenic and anti-carcinogenic properties have been demonstrated in several models [9,61,62].

Is Polygonum cuspidatum the same as Japanese knotweed?

Japanese knotweed is an herbaceous perennial which forms dense clumps 1-3 meters (3-10 feet) high. Its broad leaves are somewhat triangular and pointed at the tip. Clusters of tiny greenish-white flowers are borne in leaf axils during August and September.