Strategic wellness systems for a sovereign future.

H.E.A.R.T. Retreats

The HEART Protocol bridges psychophysiology and psychedelics, examining how heart rate variability (HRV) can serve as a measurable marker of nervous-system recovery during psilocybin-assisted microdosing.

Download the full paper below to explore the data and receive updates as we continue the HEART Retreat’s biometric research initiative.

Beautiful buganvilla by pool at the Rosewood

Breakfast in the court yard of Tres Fuentes in San Miguel de Allende

Delicious Breakfast at the San Miguel Library

Queen of Cups, the Valkyrie headmistress

beautiful streets of Mexico in San Miguel de Allende with floral door decorations

Yoga class at Escencia yoga in San Miguel de Allende

Yoges Melinda and Desiree at an Escencia Yoga Retreat

About Valkyrie Associates

Valkyrie Associates is a multidisciplinary research collective exploring the frontier where nervous-system science meets ceremony. Bridging biofeedback technology, psychedelic inquiry, and regenerative design, we create frameworks that help humans regulate, heal, and evolve with data-driven compassion. Our work at the HEART Retreats brings the Valkyrie team together to study coherence, vagal tone, and embodied intelligence in real-world settings.

H.E.A.R.T. Retreats

About Valkyrie Associates

Valkyrie Consulting