Hi! So from what a few of us moms have tried, the dosage really depends sa brand at sa reason kung bakit mo itake, some of us do 500-1000 mg once a day lang, while others nag-take ng higher doses spread throughout the day, around 2000-3000 mg total depending on what they need. My neighbour swore by taking hers with meals para mas okay sa stomach niya, and she just followed what her OB recommended instead of guessing on her own. The thing is, the dosages vary quite a bit, some brands suggest once daily, iba naman gumagamit ng multiple times a day, so it's really best to check the label ng specific brand mo and maybe run it by your doctor din para sure it's right for your situation.