Is Kundalini a real physical energy or just a concept?
Are you sure you have it spelled correctly?
Just a concept which has no evidence to support it.
It sounds edible.
Carl Jung did some work on that if you prefer a western approach. Quote:
"Jung's seminar on kundalini yoga, presented to the Psychological Club in Zurich in 1932, has been widely regarded as a milestone in the psychological understanding of Eastern thought. Kundalini yoga presented Jung with a model for the development of higher consciousness, and he interpreted its symbols in terms of the process of individuation".