You’ll be surprised, but this is good old vitamin C. The same one that we drink so often during a cold and that we find in so many common foods.
Ascorbic acid not only affects the immune system, but also the production of other trace elements, especially with regard to iron. It also helps maintain a healthy circulatory system and has a mild analgesic effect. That is why doctors recommend taking a prophylactic dose of vitamin C in the second phase of the cycle – to reduce the manifestation of unpleasant painful symptoms at the onset of menstruation.
The recommended dose of vitamin C for an adult is only 100 mg per day. Most dietary supplements contain several times as much ascorbic acid. And in some effervescent tablets, the dose of vitamin C is completely increased to 900-1000 mg per tablet. It is therefore not surprising that it is during the cold season, when the urge to fill up on vitamin C, that women can have their periods inexplicably early. Now you know what’s going on!
By the way, some women take 1-2 grams of vitamin C specifically to induce a missed period. On the forums you can find many comments about this “safe and pleasant way that is good for immunity”.