I used red light to help speed up a meniscus tear. I think it did something. I only briefly enter ketosis through intermittent fasting. I don’t do the diet.
What kind of red light did you use?
https://eu.boncharge.com/?shpxid=2b278a0c-2a46-4567-9af4-8154d307a67f This place has a bunch of cool stuff as a casual observer of the space.