Exploring the Effects of Reiki on Cancer Cell Growth

Research Overview

CRR director Patricia DeLeon (left), an Associate Professor of Biology and Nutrition at the Borough of Manhattan Community College, with assistance from CRR director Ann Thompson (right), a Certified Medical Reiki Master, is researching the impact of Reiki on the growth of human cancer cells.

Experimental Approach and Findings

The initial phase of the study consisted of three rounds of experiments, in which breast cancer cells received either Reiki or sham Reiki treatments. Across all three rounds, the results consistently showed that cells receiving Reiki exhibited reduced growth compared to the control group. Both Reiki and placebo groups displayed similar outcomes when treated with a single dose—15 minutes per day over three days. However, when the treatment frequency increased to two 15-minute sessions daily, a clear distinction emerged: the Reiki-treated cells demonstrated a more pronounced reduction in growth compared to those receiving the placebo. The latest set of experiments aimed to gather further statistical data, seeking a p-value of less than 0.05, and to assess the sustainability of Reiki’s effects over time.

Next Steps and Support 

Building on these promising results, the researchers plan to replicate the experiments using nematode C. elegans. This will allow the researchers to collect in vivo data and extend their findings beyond in vitro studies. Continued support is essential to keep this research moving forward. Help advance this important work and donate to CRR today.