Had a long night? ALKORIN® - for the sake of the next day! Supports liver function with choline. ALKORIN® is a basic dietary supplement with choline, magnesium, zinc, folic acid, vitamin B1 + B2 + B3 + B5 + B6 + B12. The proven original from the pharmacy. Developed by doctors. Parties, birthdays, carnivals, company celebrations, rumblings, weddings often last longer and lead to tiredness and exhaustion the day after. Folic acid helps reduce fatigue.