Guidelines for research ethics, nor does it have any authority to impose sanctions. Research ethics As a concept, âresearch ethicsâ refers to a complex set of values, standards and institutional schemes that help constitute and regulate scientiï¬ c activity. Ultimately, research ethics is a codiï¬ cation of ethics of science in practice.
Niacin and cholesterol are closely linked, and niacin (vitamin B3) is recommended by some experts to help lower LDL (bad) cholesterol levels within your body. Some cardiologists prescribe 3,000 milligrams (3 grams) of niacin per day or even higher amounts for people with very high cholesterol levels.
As you point out, niacin is primarily used to raise HDL (good) cholesterol and lower triglycerides. Niacin also has a small effect on lowering LDL (bad) cholesterol. Additional properties of niacin such as antioxidant, anti-inflammatory, and anti-clotting effects are still under investigation. Please keep in mind that nonprescription forms of niacin are not regulated by the FDA.