KnowraMetoprololLinked fromLinked fromThe 2 pages that link to Metoprolol, each with the reason it gives.All 2Compared with 2PropranololCompared with: Unlike metoprolol, propranolol blocks beta-2 receptors as well as beta-1 receptors.BisoprololCompared with: It shares beta-1 preference with bisoprolol but differs in formulations and dosing.