ImmunExtraTM is an all-natural daily supplement that optimizes immune cell activity. Take Allera before the on-set of a cold to shorten or completely block it. A healthy immune system is the body's first defense against the effects of bacteria and viruses. Allera health products are the next generation supplement for the immune system. ImmunExtra optimizes immune system activity and can be taken everyday. Completely natural, Allera is made from Pine Cone extract. Every capsule of Allera Immune Extra is packed full of Proligna for your wellness. Our patented pine cone extract is exactly what your body needs for once-a-day ultimate immune support. This all natural product is 100% vegetarian friendly.