There are no side effects/interactions if taking multivitamins while on PrEP, meaning they are safe to take together!
However, if you are taking DoxyPEP, it is advised to avoid taking multivitamins at the same time as your DoxyPEP dose. Minerals often found in multivitamins (iron, calcium, magnesium, zinc) can reduce the absorption of DoxyPEP, making it less effective. Separate multivitamin and DoxyPEP dosing by at least 2–3 hours.
If you have further questions or concerns related to your specific health needs, we recommend booking an appointment with a Freddie clinician to discuss further.