Solaray's ImmuTain Blend(TM) SP-40 is a special immune system enhancing formula. This product is often used throughout the cold and flu season to maintain optimal wellness. This product may be used for the common cold, upper respiratory infection, to strengthen and regulate the immune system and improving cellular energy. This product contains adaptogenic herbs which increases the body's resistance to disease and environmental stress. **This unique blend also contains two immune enhancing homeopathic nutrients.
