What is the difference between grape and Polygonum cuspidatum extract?
The main difference is the composition.
In addition to trans-resveratrol, grape extracts also contain grape
antitoxins, oligosaccharides such as white paclitaxel, and only extracts
of Polygonum cuspidatum have trans-resveratrol.There are comparisons
that can be identified. By comparison, the pros and cons between the two
have been clearly identified. Therefore, carefully identify the grape
extract and the extract of Polygonum cuspidatum.