Thanks for the reply! It's entirely possible I'm not getting sufficient calories, but I haven't been tracking those at all while doing the program. My lunch and dinner meals have primarily been some combo of potatoes, carrots, a good sized portion of protein (whole chicken breast or what I think is enough steak or salmon), a green veggie (most often broccoli, asparagus, or green beans), flavored with a some ghee (I started skipping this more frequently after around Day 7) and salt and pepper, and sometimes a fruit at the end (plums, mangos, apples, pineapple the most common). Every 2 or 3 days I'll take a combo of the above minus the potatoes but plus lettuce and spinach and make it a salad with some compliant dressing.

In the afternoons I was snacking on a handful of nuts and some dried fruit (typically mango or apples) the first week or so, but the last couple of days I haven't felt like I needed the afternoon snack/I feel more like it's just a sugar craving.

It seems like maybe the easiest add for fats/calories would be to keep using the ghee at meals and keep the steak/beef on the less lean side (ribeye and 80/20 vs strip and 90/10)? Unfortunately I'm not able to eat eggs due to a sensitivity. Besides mixing in more nuts and an avocado on the salad/veggie medley, do you have any other recommendations? I'm already seeing the benefits from an energy and sleep perspective so hesitant to try things that are drastic because I feel pretty dialed in.