Hyperlipoproteinemia

The goal of this clinical trial is to learn if Artisterol works to lower LDL cholesterol and other metabolic and vascular risk factors in adults. The main questions it aims to answer are: • Does Artisterol lower low-density lipoprotein cholesterol (LDL-C) levels in participants and by how much? Researchers will compare Artisterol to a placebo (a look-alike substance that contains no drug) to see if Artisterol works to lower LDL cholesterol. Participants will: * Take drug Artisterol or a placebo every day for 3 months * Visit the clinic once every 6 weeks for checkups and tests * Keep a diary of their Artisterol intake and physical activity