Not normal tiredness — feeling like your battery is permanently at 10%. Caused by 30–40% drop in CoQ10 levels.
Statin comparison chart
3. Elevated Liver Enzymes
Silent until blood work shows ALT/AST 3× normal. Higher doses = higher risk.
2. Muscle Pain (Myalgia)
Affects 10–20% in real-world use. Legs feel heavy, stairs become mountains, exercise stops.
1. Rhabdomyolysis — The Medical Emergency

Muscle tissue literally dissolves, releasing proteins that can shut down kidneys. Rare (≈1 in 10,000), but atorvastatin has one of the highest reported rates among statins. Dark cola-colored urine + severe pain = go to ER immediately.
Prescription medication guide