Purina Liveclear for Allergies

Is it worth trying to add Purina Liveclear to my cat’s diet if I plan to feed mostly wet food with dry just as a supplementary snack? Has anyone seen any allergy benefits from doing this? Wondering if I’m better off just focusing on other preventive measures if dry isn’t a significant portion of their diet.

I don’t have a cat yet, I’m getting everything ready and planning to adopt from my local humane society in the next few weeks. I’m decently allergic on top of fluctuating environmental allergies but grew up with 2-3 cats at any given time so I do know my allergies will improve the longer I live with a specific cat. I did years of allergy shots too covering cats but of course isn’t a 100% fix. Just looking to ease the transition since I’ve been cat-free for a few years now!

I’m working on getting some good quality air purifiers, I take antihistamines as needed, will be brushing regularly. Also plan to stay on top of vacuuming and only have carpeting in my bedroom which should help.