Spirulina may help as part of preparation for a psilocybin session by supporting general stress management. Some research reports reduced perceived anxiety and stress in specific groups using spirulina, but I cannot verify that this directly applies to psilocybin preparation or to anxiety disorders.
Psilocybin research suggests a temporary boost in neuroplasticity pathways like BDNF and TrkB. Entering a session with lower baseline stress, better sleep, and a clear mindset can make preparation smoother, and spirulina could be one optional tool within that broader plan.
If you try spirulina, choose a reputable brand due to possible contamination risks and check with a professional if you have medical conditions or take medication. The bigger levers remain preparation, guidance, and integration. For a structured, guided approach that combines these elements, you can explore truffle therapy at Triptherapie.
Bottom line: spirulina might help some people feel more balanced before a session, but it is optional and not a proven enhancer of outcomes. Prioritize comprehensive preparation and support.