The best replacement for uric acid is urea.

The best alternatives to uric acid are rated as following:
★★★★★  urea
★★★  urate
★★  lactic acid
★  gout
★  cystine crystals
★  urea more toxic
  bun
  purines
  urea nitrogen
  oxalic acid

Your alternative for uric acid is not listed? Suggest!
Speaking about uric acid, one probably shouldn't forget about gout.

Other search terms related to uric acid and their ratings are:
★★★★★ gout
having gout
You have in mind a companion for uric acid and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of uric acid in all years. Click on graph for more.
uric acid
urea
urate