Yes, after taking 3 pieces of Rutinoscorbin, 3 pieces of vitamin C and 2 pieces of Gripex Max, an allergic reaction may have occurred. However, it is difficult to estimate which of the drugs is the cause of the allergic reaction, based on such a brief description.

If you experience symptoms such as red spots or blackening of the skin, I encourage you to stop using these preparations and consult your doctor immediately.

If you do not have the opportunity to consult your doctor, you can use the teleconsultation here:
https://www.gdziepolek.pl/telekonsultacja