Is supplementation with monacolin K preparations sufficient with total cholesterol above normal?

The cholesterol level you mention in your question exceeds the norm. The normal level of total cholesterol is assumed to be in the range of 125-200 mg / dl. In your case, it is necessary to implement a cholesterol-lowering drug, not supplementation with Armolipid. All cholesterol-lowering drugs currently available in Poland have the status of medicinal products available only with a doctor's prescription. I encourage you not to delay your visit to your primary care doctor. If necessary, you can make an appointment with a doctor on-line: https://www.gdziepolek.pl/telekonsultacja/z-internista You can read more about high cholesterol in the text: https://www.gdziepolek.pl/artykuly/wysoki-cholesterol