Folic acid

before i got pregnant, i bought the cheapest brand (idk the brand) from a local pharmacy. I asked them what's the difference? they said only brands, same ingredients. So if you really wanna save money, better buy the non branded folic acid. The function is same. Branded things are always expensive. I bought only RM 7 for 4 pellets (8 tablets each). I think that was the price the last time i bought.