Your everyday immune protection available in 30 and 60 vege capsules. Lifestream Viro Resist is a unique proprietary formula with scientifically researched Livaux ®, a NZ bioactive wholefood ingredient with the immune boosting herbs Elderberry and Olive leaf. Your 365-Day Immune Protection. Viro Resist has a powerful double action effect for both immunity and optimal gut health for everyday immune boosting support. An effective immune formula for everyday immune protection.