Fasting question
Can you have pre-workout while intermittent fasting?
Short answer
Pre-workout may break a fast depending on calories, sugar, amino acids, and sweeteners.
Step by step
1
Look up the calories and ingredients for pre-workout.
2
Choose a rule before the fast starts so you are not deciding while hungry.
3
Use the same rule for at least a few fasts before judging whether it works.
Example
If pre-workout makes you hungrier, switch back to water, plain tea, or black coffee for a cleaner test.
Related questions
Questions
Can you have pre-workout while intermittent fasting?
Pre-workout may break a fast depending on calories, sugar, amino acids, and sweeteners.
Safety note: Educational only. People who are pregnant, breastfeeding, under 18, have diabetes, take glucose-affecting medication, have a history of eating disorders, or feel unwell should speak with a qualified clinician before fasting.
Track it in Fast Goblin.
Free on the App Store, private by design. Android coming soon.