Many people seek complementary and alternative approaches to placebo. Understanding the evidence base helps make informed choices.
Complementary Approaches with Evidence for Placebo
Acupuncture: Several studies show modest effects on placebo symptoms, particularly for anxiety and pain-related presentations.
Yoga: One of the best-evidenced complementary approaches — multiple mechanisms relevant to placebo.
Massage therapy: Reduces cortisol and increases serotonin — documented effects on placebo symptom severity.
Supplements: Omega-3s, magnesium, and vitamin D have meaningful evidence for some placebo presentations.
Complementary Approaches with Limited Evidence for Placebo
Crystal healing, homeopathy, and many energy medicine approaches lack scientific evidence for placebo. Risk of harm is low, but opportunity cost of forgoing evidence-based treatment is real.
Using Complementary Approaches Safely for Placebo
Complementary approaches work best as additions to, not replacements for, evidence-based placebo treatment. Always inform your healthcare providers of everything you're using.