How we handle claims and evidence

Editorial & Evidence Policy

We distinguish established physiology, preliminary research, hypotheses, spiritual traditions and merchant claims.

Evidence hierarchy

We prefer systematic reviews, established clinical references and human research for health claims. Hypotheses and preliminary findings are identified as such.

Commercial content

Product pages can contain affiliate links. We do not fabricate personal experience, testimonials, ratings, prices or clinical outcomes.

Spiritual content

Spiritual and contemplative traditions are described as traditions or practices, not established neuroanatomy.

Research sources