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The Scientific Research

Tonic Health uses the latest science and literature to create optimal solutions for immune health and support in order to help alleviate the misery of cold and flu. With leading immunologist Dr. Jenna Macciochi on the team we aim to stay at the forefront of the latest clinical research and science in order to ensure our products deliver max strength immune support and maximum effectiveness for when you need it most. 

Science is constantly evolving all the time and to this day there is still more to understand and learn about the complexities of our immune system. Here is the list of science, journals and articles that we have used to inform our product development and content. 

Vitamin C

Vitamin D

Zinc

Elderberry

ALWAYS NATURAL
NEXT DAY DELIVERY
WINTER PROTECTION