title_body: Is cold coffee stronger than regular coffee?
upvoted_answer: Cold brew generally has a higher concentration of caffeine due to the process of which it is made. Somewhere between 1:4 and 1:8 caffeine to water ratio. Whilst regular coffee is somewhere between 1:15 to 1:25. 
  
  If you want to dive deeper into the caffeine in cold brew, you can check out this link:
  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5740146/