Positives

• Phil Parker says he has logged tens of thousands of self-reported recoveries across ME/CFS and Long COVID over the program's history Phil Parker interview.
  
  

Negatives

• A 12-case audit of long-haulers who tried the Lightning Process found a mix of benefit and harm, including patients reporting deterioration after the course PMC audit.
  
  
• NICE advised against the Lightning Process for ME/CFS in 2021 and the World ME Alliance issued a non-endorsement statement in 2022 Wikipedia summary.
  
  

Hurdles & Side Effects

• A long-hauler offered a free course by Parker after going public with her story said the training pressured her to declare herself well and stop describing symptoms, which felt coercive and damaged her trust Coda Story.