Good find with Jarrow. ~$1/day isn’t terrible I guess. It’s made by the same people as Pycnogenol, so it’s never going to be “cheap” haha. Both both of them have a fair amount of solid research.
But it is also worth noting, since we’re apparently discussing who brought what ingredients to the market ITT, that Life Extension was the first US supplement brand to launch with Robuvit, according to nutraingredisnts-usa. That was by February 2015, which was over a year before Origin was released (around August 2016).
Horphag, the company behind the Pycnogenol brand of French Maritime Pine bark extracts, has launched a new ingredient, this time based on French oak wood that it is branding Robuvit.
www.nutraingredients-usa.com