Protein powder suggestions!

Hey guys! I need some good protein powder recommendations. I'm not a gym goer, I just want to complete my daily protein requirement with the help of the powder since I'm a vegetarian.

I tried plant protein before because the bhaiya running the gym near my home said that whey protein is only for gym people(totally false ik that now). Plant protein taste awful, it's so chalky and always makes me gag. I'll try whey now.

Also can anyone confirm if taking Protein powder without excessive exercise is dangerous for kidneys? Someone told me that too, I want to integrate protein powder into my parents diets as well, but since my father has kidney stones, I'm kind of scared.

Budget friendly suggestions would be appreciated. 😭 Also it's fine if they're tasteless but they shouldn't be chalky at all. Thank you!