Penguin I get the eve primrose from Boots, vegan ones, high strength. They seem to take a few weeks to make a difference but I am hoping they may help joint pain too. Used to have them many many years ago on prescriotion! Until apparently those in the profession said there was no evidence they worked... My g.p at the time said many of her female patients took them and she encouraged their use.
Beautiful garden plants too. Liked by our pretty moths!