The Science


Tonic Health uses the latest science and literature to create optimal solutions for immune health and support. The team 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. 

We feel it important to constantly evolve, to accept and adapt to the challenges modern life throws at us rather than bury our heads in the sand or offer false promises based on outdated beliefs. 

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 choices. 

Vitamin C scientific research

Vitamin D scientific research

Zinc scientific research

Elderberry scientific research

Ginger scientific research

Honey scientific research

Blackcurrant scientific research