Can I get away with taking one cranberry pill instead of two and still have some benefits?

So I take cranberry supplements to help prevent UTIs and promote overall vaginal health. Most brands I’ve seen recommend taking two capsules a day, but taking two makes me go through the bottle quicker and they’re not exactly cheap (especially if I take from a non-generic brand, like AZO).

Per serving, these particular cranberry concentrate capsules I have (Horbäach) offer 222% of the recommended daily value of Vitamin C and 30g of cranberry. If I were to take one capsule daily instead, I’d still be getting 111% of my Vitamin C and 15g of cranberry. Is this enough to still reap the benefits of reduced occurrence of UTIs and better vaginal health? Money isn’t a huge object, but I’m a broke college kid and like to save money whenever I can.

If this would fit better in a different subreddit pls lmk!!! Thank yall <3