Niacin can lower LDL, raise HDL, and potentially lower Lp(a).

“the agent for treatment has been niacin how nice ins got kind of a checkered history because it's known to lower a PO B so you take niacin your LDL Goes Down and this is a super contentious topic in lipid circles but the question is does niacin save lives and depending on how you look at the trial data the answer is maybe or no it's like a wonder drug theoretically right at lowers LDL at HDL goes up LP little a might go down yep so on paper it looks at least up to that point it looks great”