Talk:Oligomeric proanthocyanidin

Moved page from "Oligomeric proanthrocyanidin", which is a misspelling. Securiger 12:40, 29 Aug 2004 (UTC)

References?

This particular article really needs its references; because there are a lot of people like me wanting to know more about OPC; before purchasing grossly expensive products offered by companies like Isotonix -- I want to know that the claims supported by these companies which I am supporting have any truth in them.

Inconsistencies

This article is inconsistent. It claims at one point that OPCs do not occur in grape seed extract and then later on seems to have copied some marketing blurb from somewhere stating that it is indeed in grape seed extract. Looking at DrDukes Phytochemical database I can only see evidence of the fruits and skins of grapes containing "procyanidins" (OPCs?) and no association between the seeds and "procyanidins" (OPCs?). The article seems to deteriate in quality from where the hyperlinks stop.—The preceding unsigned comment was added by Drdobbin (talk • contribs) 23:32, 2 January 2007 (UTC).

Not to mention that at one point in the article a metric unit of mass is used in a ratio to an American unit of volume. 68.103.12.111 21:22, 12 June 2007 (UTC)

Merger proposal

I agree that these two categories need to be merged. Oligomeric Proanthocyanidin Complexes (OPC) is a sub-category of Proanthocyanidins. The information in each is pertinent to the other.--Barb1024 (talk) 15:38, 17 November 2007 (UTC)

Advertising?

The article looks like it's trying to sell a product or something. I think one of the vendors has edited it. —The preceding unsigned comment was added by 204.52.215.78 (talk) 01:01, 2 May 2007 (UTC).