Hello, I had cystitis and for a week I drank vitamin C 1000 and juice of half a grapefruit. I also take Drovelis birth control pills. I've read that abrupt discontinuation of welcome C can cause a decrease in contraceptive protection. I wanted to ask if I reduce the dose of vitamin C, eg to 500 g, will contraception be maintained? If not, how long should I wait?
* required field
* required field
Angelika Talar-Śpionek Pharmacist, Editor
12 months ago
I attach links to similar threads on the forum: https://www.gdziepolek.pl/opinie-i-pytania/36363/naraya-czy--grejpfrut-i-sok-grejpfrutowy-oslabiaja-dzialanie-tabletek-antykoncepcyjnych https://www.gdziepolek.pl/opinie-i-pytania/44000/belara-czy-witamina-c-w-dawce-1000-mg-zmniejsza-skutecznosc-antykoncepcji https://www.gdziepolek.pl/opinie-i-pytania/34858/czy-witamina-c-oslabia-skutecznosc-antykoncepcji