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JK00 (Anonymous, 45.85.184.) Warszawa 2 years ago

Can a dietary supplement with a high dose of vitamin C reduce the effectiveness of contraceptive pills?

I take the contraceptive pills oc-35 and I intend to use collagen powder, 10g is such a daily dose but it contains vitamin C in a large amount, I will attach a photo from the back of the package of this collagen. Is there a chance that the contained vitamin C will reduce the effectiveness of these tablets?

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Angelika Talar-Śpionek Pharmacist, Editor

1 year ago

Looking for the best collagen supplement to drink? Check out our analysis of collagen supplements: https://www.gdziepolek.pl/artykuly/jaki-kolagen-wybrac-analiza You can buy collagen for drinking in pharmacies without a prescription - stationary or online.

Angelika Talar-Śpionek Pharmacist, Editor

2 years ago

In one daily serving of this supplement there is up to 1000 mg of vitamin C - this is a dose that will not weaken the effectiveness of the contraceptive pill. Only taking high doses of vitamin C - above 1000 mg per day can affect the effectiveness of contraception, which we write about in detail here: https://www.gdziepolek.pl/artykuly/jakie-leki-oslabiaja-skutecznosc-antykoncepcji

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