Oral drop supplement with lactoferrin, elderberry, beta-glucans, heat-treated probiotic Lactobacillus paracasei, zinc, vitamin B12 and vitamin D3. Formulated to support natural immune defenses, maintain upper respiratory tract function and help balance intestinal flora. Ready-to-use, take undiluted or diluted in water, preferably away from meals. 20 ml bottle, 1 month validity after opening. Follow recommended daily dose.