Support your immune system with ProBoost Thymic Protein A, a trusted supplement for over 26 years. Each single-serving powder packet delivers 4 mcg (12 trillion active molecules) of Thymic Protein A, our patented ingredient designed to support immune health and overall vitality.* ProBoost is ideal for anyone looking to maintain quality of life and longevity. Take one to three packets daily, or as directed by your healthcare practitioner, to help keep your immune system functioning at its best. The original powder packets offer the highest dose per serving, making it easy to incorporate into your daily routine.* Key Benefits: Supports immune system health* Promotes optimal longevity and quality of life* Original and best-selling formulation Convenient single-serving powder packets Suggested Use:Take 1–3 packets daily. For ongoing immune support, you may take three packets daily, spaced every four hours or as directed by a healthcare practitioner. Higher doses are safe and may provide additional benefits.* Ingredients:Thymic Protein A (4 mcg per serving, 12 trillion active molecules) Other Information: 30 single-serving powder packets per box Patented Thymic Protein A formula Shelf-stable, easy to use Caution:Consult a healthcare practitioner before use if pregnant, nursing, or taking medication. Keep out of reach of children.