These can be smoothies, bars, drinks, supplements, etc.
Is there something specific you look for (ex. price, ingredients, specific nutrients etc.)?
Is there a brand you like / avoid (ex. soylent, huel, hol food, etc.)
Edit:
I definitely don’t recommend fully replacing your diet with them. I know some people use them instead of other processed food / fast food / skipping meals entirely, and that’s the use case I had in mind for myself
KetoChow is fantastic, but expensive - I’ve tried the rest, 2 years of soylent, months of huel, sampled a few other types. KetoChow is leagues ahead in terms of flavor and nutrition profile (very low carbs, high protein)