Things need detailed information about your meal patterns and nutrition requirements. I suggest direct consultation for proper guidance and help to achieve better results.

Brand and content difference. All are good but it's depends on your requirement, if you are normal than u can go for fruits and vegetables. No need to take any multivitamin.

Best 1 is natural food we are normally using for lunch dinner .so be choosy.

Supplements are only used if there is any deficiency.Natural foods are always healthy and easy to absorbed by our body.our digestion is very important for our absorption of micronutrients.

Hi. The difference is mainly in the form of vitamin, source of vitamins, quality and the quantity of what is added. Minerals and vitamins are added in medication in the form of salts / chemical compounds, some of which are easily absorbed into the body. Some contain additional substances like herbs, natural extract etc, other than vitamins and minerals which may affect price. Always look for trusted and renowned brands, those which are easily Available in medical stores. Avoid buying supplements from e commerce portals, as there are several companies which sell supplements without scientific proof of benefits.

Multivitamins are prescribed only  if there is existing defeciency and it is only for a short time.

Multivitaminin are to be taken if you have deficiency. Some are cheap because there content is less or there brand name is not big. Choice of multivitaminin should be according to the condition and need. Over dose of micronutrients can cause problem. If you don't hv any deficiency try to meet the requirement from natural sources. Consult me on Practo online consultation for a personalized diet plan.