Bitcoin

The article underscores the ongoing disconnect between hype and evidence in the wellness industry, a dynamic that occasionally parallels narratives in crypto (e.g., speculative health tokens). However, given the current macro environment (Fear & Greed at 27, BTC dominance high), capital is rotating into Bitcoin as a safe haven, not into niche sectors like biohacking.

Nature published an article on 20 May 2026 examining the scientific basis of red light therapy and photobiomodulation, highlighting the gap between commercial devices and clinical evidence.