Why does my urine smell like chemicals/latex (even when hydrated)? i have white flakes/sediments in pee. have had urine culture/blood/swab tests all normal. pelvic pain exists. some urgency to pee. no burn when urinating. hiprex+vit c=acidic urine?

many things can cause the urine to smell. Since you have some symptoms consult a Urologist . Make water part of your daily intake. No need to take Hiprex if urine normal. vit. C o.k.

If you have a formal urinalysis (urinalysis done by laboratory), you can write the result down, all the lines, one by one, and I may have an idea. If you are taking Hiprex and vitamin C, you should stop them and drink well (enough to make about 2 liters of urine a day) and watch your symptoms in the meantime.