> Toast kick you out of ketosis ?
Pretty likely.
Not sure for how long. Maybe not long at your young age.
Test with a Keto Mojo if you want to know.
It’s probably not important for weight loss.
See how it goes and if OMAD is hard then cut the bread portion in half.
My fav breakfast is Tabouleh salad with steak.
About 20-25 carb be could be tolerated but you’ll only know for sure if you measure blood.
Maybe you can sub low carb something for the bread (like low carb bread)
Good luck
I don’t think anything is worth doing for weight loss unless you’re going to keep doing to keep the weight off.
Regular bread will DEFINITELY kick you out of ketosis! If your using a keto specific bread then that’s fine. Also depends on what type of shake any sugar or high sugar content fruits (ie..banana ) would also kick you out of ketosis.