I would like to take appropriate supplementation before getting pregnant - can I use Pueria duo and Pregna start at the same time?

There is no need to use both preparations at once, as they have a similar composition. Doubling the dose of iodine may be inadvisable for health (both preparations contain a large dose of this element). A much better option is to properly balance the diet and implement a healthy, active lifestyle. It is a good idea to perform tests to assess your overall health (e.g. blood test, dental check-up). On our website you can check the prices and availability of the preparation and place an order with collection at the pharmacy or home delivery: https://www.gdziepolek.pl/produkty/97754/pregna-start-tabletki/apteki I encourage you to read: https://www.gdziepolek.pl/blog/edukacja-ciazowa-o-co-pacjenci-anonimowo-pytaja-farmaceutow