The best replacement for thiamine is thiamin.

The best alternatives to thiamine are rated as following:
★★★★★  thiamin
★★★★  vitamin b1
★★★  benfotiamine
★  thymine
★  sulbutiamine
  thiamine
  b1

Your alternative for thiamine is not listed? Suggest!
Speaking about thiamine, one probably shouldn't forget about glucose.

Other search terms related to thiamine and their ratings are:
★★★★★ glucose
★★★ b1
You have in mind a companion for thiamine and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of thiamine in all years. Click on graph for more.
thiamine
thiamin
vitamin b1