Can you have multivitamin while intermittent fasting?
A multivitamin may not contain many calories, but some vitamins are better tolerated with food.
Step by step
The longer answer
A multivitamin may not contain many calories, but some vitamins are better tolerated with food. In everyday intermittent fasting, the easiest rule is to keep the fasting window to water, plain tea, and black coffee unless you intentionally follow a modified fast. Track the choice so you can see whether it affects cravings or consistency.
If multivitamin makes you hungrier, switch back to water, plain tea, or black coffee for a cleaner test.
Changing the rule for multivitamin every day and then not knowing what actually helped.
Track the fasting window, multivitamin, hunger, energy, and whether you finished the fast.
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.