Red yeast rice contains the same chemical as lovastatin. You are essentially taking a statin if you use red yeast rice, except it's not a controlled dose.

Berberine has been shown to lower cholesterol, but it is not a replacment for medication.

Soluble fiber helps lower LDL. Besides some foods, supplements like Metamucil have it. Some people mix a tablespoon into liquid or a smoothie every day, even twice a day. You just have to start gradually because too much fiber can cause digestive problems. There are citrus-flavored ones with artificial sweetener, but I use a flavorless unsweetened CVS brand and mix it with some Vitamin Water.