@johnmark any good Asian market
Chinese style: Lee Kum Kee chicken bouillon
https://www.sayweee.com/en/product/weee/1380?referral_id=4972487&lang=en&utm_source=copyLink
(The mushroom one is also very good)
This Japanese ‘Chinese style chicken stock) has more fat in it, I like it too almost like having instant schmalz
https://www.sayweee.com/en/product/weee/80163?referral_id=4972487&lang=en&utm_source=copyLink
And if you’re ever in a Korean market look for ‘Dashida’ (picture of a cow on it) for really incredibly good beef broth powder that is pretty much the basis of a lot of Korean home cooking