Why I Swapped Greek Yogurt for Cottage Cheese and Peanut Butter for Butter on Keto

by Jon Stone

In ketogenic bodybuilding, the small things add up. You might think you’re doing everything right, but some foods that look clean on the surface can quietly hold you back. I’m not here to preach or sell a one-size-fits-all plan. This is just what I’ve learned through trial, error, and real-world discipline. If you’re running a strict keto system for physique and performance, these are the swaps that made a real difference for me.

Greek Yogurt vs Cottage Cheese

Greek yogurt is popular for a reason. It’s high in protein and easy to find. But even the plain, unsweetened versions still have a surprising amount of carbs from lactose. I found it spiked my cravings and left me feeling less sharp over time. For someone doing standard low-carb, it might be fine. But for strict keto with a focus on body comp and mental clarity, it’s not ideal.

I swapped in full-fat cottage cheese instead. It’s lower in carbs, higher in protein per calorie, and easier on my digestion. It also holds me over longer and doesn’t trigger the same hunger rebounds. It’s not fancy, but it does the job.

Peanut Butter vs Butter

Peanut butter is another food that gets overhyped. Yeah, it has fat and protein. But it also comes with omega-6s, lectins, and just enough carbs to mess with insulin and fat adaptation. On paper it looks keto, but for me, it always led to overeating and loss of discipline. It’s also one of those foods that’s way too easy to binge.

I replaced it with butter. Just butter. No sugar, no plant toxins, no hidden macros. It’s pure fuel. I’ll use it in coffee, cook with it, or just melt it over meat and eggs. It’s helped me stay deeper in ketosis and dialed in with less effort. Butter doesn’t lie to you.

Why These Swaps Matter

I’m not saying everyone needs to follow this exactly. Do what works for your body and goals. But if you’re running a tight keto approach for strength, aesthetics, and clarity, these swaps are more than just upgrades — they’re optimal.

You don’t need to overthink it. Just stay consistent, cut out what doesn’t serve you, and fuel up on clean, simple foods that support the mission.

Jon Stone
Founder, ironresilience.net
Discipline, Not Genetics

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