Dr. Hennen's Immune Defense




  • Powerful Transfer Factor: Like mother’s “first milk” or colostrum, the transfer factors in Dr. Hennen’s Immune Defense impart special knowledge to your immune cells to educate them on how to respond to threats.
  • A Unique Blend: We’ve combined Transfer Factor with Vitamin D, Vitamin C, Zinc, and other natural ingredients like elderberry, mushrooms, beta glucans, turmeric, and echinacea to create an advanced supplement that supports your immune function.
  • The Finest Natural Ingredients: The best of science and nature work together to support your body’s brilliant immune system. Dr. Hennen’s Immune Defense brings together over two decades of advancing refinements into one affordable supplement.
  • Powerful Potency: 547 mg of natural, active, and highly bioavailable ingredients in each capsule deliver more active ingredients — many times more — than gummies. All without the sugars, heat, and fillers needed to create the gummy texture.
  • Guaranteed Quality and Safety: Our products are third-party tested for quality and safety. Made in an FDA-registered and inspected facility with cGMP certification. We offer a 30-day refund guarantee if you are unsatisfied.