How Long Does It Take for Pre-workout to Kick In?

Two of the most common ingredients in most pre-workouts, caffeine and beta-alanine, are also two of the ingredients that have the most noticeable sensory experiences. Caffeine levels tend to peak within an hour of ingesting it, with some people metabolizing it faster or slower than others. While beta-alanine levels tend to peak within 30 minutes of ingestion.

How Much Caffeine is In Pre Workouts?

It’s important to be mindful of your individual caffeine tolerance levels and the caffeine content found in pre-workouts when you’re considering a product. If you’re someone who frequently consumes caffeine a pre-workout that has a higher caffeine content may suit your preferences while someone that rarely consumes caffeine would likely prefer a pre-workout with a lower caffeine content.