What are some good supplements for preventing hair loss?

Lately, I've been really worried because it seems like I'm losing more hair than before every time I wash it.

My hair loss isn't noticeably severe yet, but I think it would be good to start managing it in advance, so I'm looking into supplements that help prevent hair loss.

I looked it up and found that there are various nutritional supplements like biotin and zinc.

I'm actually considering taking this because of hair loss, so I'm curious about reviews from people who have actually tried the supplement!

I'm really worried about hair loss..