The best replacement for ascorbic acid is sodium ascorbate.

The best alternatives to ascorbic acid are rated as following:
★★★★★  sodium ascorbate
★★★★★  citric acid
★★★★  vitamin c
★★★★  l-ascorbic acid
★★★  calcium ascorbate
★★  ester c
★★  ascorbate
★  natural vitamin c
★  ascorbyl palmitate
★  acetic acid
★  sorbic acid
  acerola
  l ascorbic acid
  ascorbic acid
  magnesium ascorbyl phosphate
  buffered vitamin c
  erythorbic acid
  d-ascorbic
  mineral ascorbates
  sodium ascorbyl phosphate
  fruit fresh
  magnesium ascorbate

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

Other search terms related to ascorbic acid and their ratings are:
★★★★★ triiodide
★★★ ferrous sulfate
★★★ dcpip
★ vitamin c
★ ferrous sulphate
iodine solution
You have in mind a companion for ascorbic acid and it is not yet here? Propose!



Google Trends

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ascorbic acid
sodium ascorbate
citric acid