The invention discloses a heath-preserving flavored coffee. The heath-preserving flavored coffee is composed of the following raw materials in percentage by mass: 10-40% of instant coffee powder, 5-15% of a cranberry extract, 0.2-1.5% of L-carnitine, 0.2-1.5% of lycopene, 5-10% of milk powder, 20-35% of non-dairy cream and 25-40% of sugar powder. The L-carnitine and the lycopene are compounded according to the invention so as to act as a main active ingredient of the heath-preserving flavored coffee; thus, the heath-preserving flavored coffee has the functions of the L-carnitine, including removing lipid, slimming, protecting cardiac and cerebral vessels and the like, as well as effects of synergic nutrition; moreover, the heath-preserving flavored coffee also has comprehensive healthcare functions, such as promoting digestion, resolving oil, removing greasy, expelling lipid, clearing away heat, reducing internal heat, clearing away summer heat, relieving fever, regulating immunity, restoring consciousness, refreshing mind, resisting fatigue, strengthening the stomach, helping digestion, protecting cardiac and cerebral vessels, modulating immunity, resisting oxidation, preventing cancer and the like. Furthermore, bitterness of the L-carnitine is moderated, so that taste of the beverage is better.