Extra vitamins necessary?

Hi, I’m sorry if this is a common topic. I’m having great success with Huel Hot & Savoury. I use correct portions of the Mexican Chilli and Madras as a curry meal - sometimes just hot from the pot and sometimes with a bit of rice ( On the basis that it’s a lot better than the fat-filled curry jars and extra cream I used before ). It’s really going well ( 2 stone down metabolism not triggering hunger ). My question though is whether Huel really provides ALL the essential stuff I need ( I’m a 56 yr old bloke, low to ordinary levels of activity) or whether any extra vitamin supplement would be helpful … and if so, which one(s)?

Huel is nutritionally complete at 2000 Calories, so if you’re having less than that then you’re going to need to get nutrients from other foods too.