[bravesoul2]

I wonder is keto on then off better or always on.

On then off might let you get more variety in.

[moi2388]

Variety is the spicy of life, and all things in moderation.

[aldanor]

It's like asking if on and off cocaine is better than always off... sugar being a sort of cocaine-like thing for the brain.

One thing to note here is that ketosis may be achieved by diets less strict like MAD etc.