How the Keto Diet Stops Cravings and Heals the Addicted BrainHow the Keto Diet Stops Cravings and Heals the Addicted Brain
The Elevate Experience
Angie and Tom talk about how the ketogenic diet may help people in addiction recovery by reducing withdrawal symptoms, stabilising mood and easing cravings. They share personal experience and research-based explanations of why changing fuel from sugar to fat could support long-term sobriety, especially from alcohol.
26:09•7 Jan 2026
How Keto Can Calm Cravings and Support an Addicted Brain
Episode Overview
- Keto shifts the body from using sugar to fat for energy, producing ketones that can fuel a brain struggling to use glucose after long-term substance use.
- High-sugar and high-carb foods in early recovery can cause blood sugar crashes that feel like withdrawal, driving irritability, anxiety and intense cravings.
- Ketosis may support GABA production, calm the nervous system, and reduce neuroinflammation, which can ease some of the discomfort of detox.
- Good fats and proteins can keep you fuller for longer and provide steadier energy than low-fat, high-sugar diets, which often leave people constantly hungry.
- Keto works best as a consistent lifestyle with awareness of issues like the keto flu, hidden carbs and gimmicky ketone products, rather than as a short-term fad diet.
“"When you change what you fuel your body with, you change how you feel. And that changes how you ultimately think, and ultimately just how you live your life."”
How do different strategies aid in addiction recovery? This conversation on The Elevate Experience looks at a surprising one: the ketogenic diet as a "metabolic intervention" for people getting off alcohol and drugs. Angie and Tom talk through how keto works in simple, practical terms. Instead of running on sugar and carbs, the body switches to burning fat, producing ketones that can fuel a brain badly worn down by years of substance use.
They explain that alcohol and drugs often leave the brain in an "energy crisis" where it struggles to use glucose, and how ketones can "bypass the damaged glucose pathways" to keep things running more steadily. For anyone in early recovery who’s living on sweets and comfort food, their explanation of the blood sugar "roller coaster" will probably feel very familiar. Those spikes and crashes can mimic withdrawal symptoms – irritability, anxiety, cravings – and push people back into using.
As Tom puts it, keto can "help level the playing field" by swapping out unstable sugar for a steady fat-based fuel. The pair also dig into how keto may support GABA and glutamate balance to calm the nervous system, reduce neuroinflammation ("your brain is on fire" during withdrawal), and ease some of the most uncomfortable detox symptoms.
Angie shares her own long-term experience with keto and intermittent fasting after years of yo-yo dieting, stressing it works best as a lifestyle rather than a quick fix. They’re refreshingly honest about the challenges too: the "keto flu", hidden sugars, gimmicky ketone products, and the emotional pull of sugar as a lifelong reward. Their bottom line? "When you change what you fuel your body with, you change how you feel" – and that can support staying sober, especially from alcohol.
If you’re stuck in the cycle of getting clean, gaining weight, and then relapsing, this chat might give you something new to try.
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