The latest science points to good news for your caffeine habit The Washington PostCoffee and heart health: How many cups of caffeinated coffee are safe to drink each day? www.heart.orgAmerican Heart Association to Coffee Fans: Go Ahead and Have 5 Cups a Day (as Long as You Also Do This) inc.comUp to five cups of coffee a day may benefit heart health Harvard T.H. Chan School of Public HealthHow many cups of coffee can you safely drink every day? Here’s what experts say CP24




