Cholesterol level of 158? admin Leave a comment I’m 20 years old.. and my cholesterol level is at 158.. is this normal, or should I be worried?Related posts:Diabetics with high cholesterol....?how does oatmeal help with high cholesterol?can you inherit cholesterol?Related posts:Cholesterol And Learning About Trigylcerides.What causes high cholesterol in humans?HELP on High cholesterol?General Cholesterol Questions? Cholesterol