Cliff Shunsheng Han, Ph. D. Founder, and President

Dr. Han, a biologist for 28 years and a former medical doctor developed AllerPops®.

All started in his family. His son had allergies for 12 years almost his entire life since he was one year old.  As a medical doctor, a biologist, and of course a father, he wanted to find a solution.  But how? The opportunity came when he got allergies in 2014. So he started to collect his samples and observe changes in his allergies. And in the spring of 2017, he revealed the secret of allergies that nobody knows before. The application of the newly found theory, AllerPops, has relieved the family’s allergies shortly after.

Biological research is not new to Cliff when he began to study himself three years ago. He had been a biologist in Los Alamos National Laboratory (LANL) for 22 years, where he participated the Human Genome Project, led a team to complete many hundreds of bacterial genomes and authored more than 300 research papers.  Before that, he got his Ph.D. from Fudan University, was trained as a medical doctor in China and worked in a mental hospital for four years.

All his previous learning has been useful in his new endeavor, from his hobby of woodworking and cooking, his training as a medical physician in China, to his professional skills of the biological experiment, data analysis,  computer programming, and web designing.

“With a purpose, simple things become enjoyable and difficult things become opportunities to learn and overcome,” Cliff said.



Contribute to modern society without modern diseases.


Reintroduce the inevitable, pre-modern time, living conditions in the form and level acceptable to the general public to cease and revert the trends of the epidemics of modern diseases, including but not limited to obesity, diabetes, hypertension, allergies, autoimmune diseases, and anxiety disorders.


# Tame your hunger and balance between fasting and satisfaction.

# Nurture your probiotics and balance between nature and cleanness.

# Revive physical work and balance between labor and rest.

# Choose a destiny and balance between purpose and freedom.