Flip quick tip for the weekend. I saw Holland & Barrett has a 3=1 action this week: https://www.hollandandbarrett.nl/?gclid=Cj0KCQiAnL7yBRD3ARIsAJp_o... Among other things, the castor oil that has been written about, but also many other tasty oils, spreads and vitamin supplements. The latter made me think. When do you pack supplements and what for? I think I can use extra vitamin D (office life), iron and B12 (vega) and was actually about to buy an A to Z multivitamin for convenience. Do you notice difference between different supplements?