When cold and flu symptoms strike unexpectedly, Alka-Seltzer offers a comforting solution with its Honey Lemon Zest Flavor Daytime Mix-In Powder Packets. These non-drowsy, fast-acting packets provide effective relief from nasal congestion, headaches, sore throats, body aches, cough, mucus, chest congestion, and fever without causing drowsiness. Simply dissolve one packet in 8 oz of hot water, sip while hot, and consume the entire drink within 10-15 minutes for soothing relief.