Elferb, a natural and effective remedy for “flu and cold” with added advantage of immunity boosters.
Elferb is a unique combination of Elderberry extract and Echinacea with immunity boosters Zinc and Viamin C.
Elderberry extract reduces the duration of illness. Echinacea reduces the incidences of flu and common cold. Zinc and Vitamin C boosts immunity cells and strengthens the immunity system.