Thanks for posting this Jackie, great info. I do read Life Extension Magazine and like Life Extension supplements.
As I posted elsewhere in the forum last month
Lumbrokinase for Clot Risk Prevention, the fibrinolytic activity of the more recently developed lumbrokinase is far superior to that of nattokinase:
Townsend Letter "on a milligram to milligram basis, the fibrinolytic strength of lumbrokinase is about 30-fold stronger than nattokinase."
Nothing wrong with using both of them though!
It may seem strange that Life Extension didn't mention Lumbrokinase in the piece until one recalls that most of their articles are actually product advertisements. In this case, the
Lethal Danger of Sitting Too Long article is an advertorial for their Venoflow supplement, which contains exactly the two ingredients mentioned in the article: nattokinase and pycnogenol. Life Extension makes no products as far as I know that include Lumbrokinase (they sell one on their website by another manufacturer) which might be the reason that it wasn't featured in the article.