New! Natural Safe Smart. With zinc, echinacea & eucalyptus. Homeopathic. Natural & safe. Taste free. No known side effects. No known negative drug interactions Multi-Strain FluCare is a safe, all-natural medicine that uses 17 HPUS* homeopathic active ingredients in three powerful, yet gentle potencies: 10X, 30X, and LM1. This formula includes natural ingredients that have been used successfully by physicians f.