Hi!
Yes, you can take multivitamins daily, but make sure it was prescribed to you by a doctor/dietitian. Don’t self medicate.
Is your gluten & lactose intolerance a confirmed diagnosis? You do not miss out on much if you’re avoiding dairy.
Take fresh fruits and raw vegetables daily, stay hydrated, indulge in regular exercise to maintain good health.
Next Steps
Consult on practo for further advice
Health Tips
Do not take any medication or supplement without expert advice or prescription