Your brain isn't tired, it's runing on the wrong fuel.
By your 40s, your brain's ability to use its primary energy source, glucose, starts to decline. It’s not burnout. It’s metabolic stress.
In a 2025 PNAS study, researchers showed that midlife marks a critical window: your brain’s network stability declines, driven by energy deficits.
But there's a workaround: ketones—the cleanest, most metabolically efficient fuel source for our cells.
3 Days of Fasting or 3 Daily Servings?
You can now reach the same effective ketone levels as a 3-day water fast just by drinking Kenetik.
Clinical studies show that you need blood BHB levels of 1–3 mmol/L to optimize metabolic performance and cognitive support. Experts recommend 36g of ketones per day to achieve this deep level of ketosis.
Each serving of Kenetik delivers 12 g of patented D-BHB ketones. Three servings a day keep you right on target, no fasting required.
How to Stack Your Servings
Kenetik stacks cleanly with your existing performance tools. Use it throughout your day to maintain optimal metabolism.
Morning
Before breakfast, drink a Kenetik Can or Shot alongside your nootropic blend or ice bath for clarity that will carry you through the day.
Midday
Drink a serving of Kenetik Concentrate post-lunch to maintain the momentum of clean, steady energy—no glucose spike, no crash.
Evening
About 30 minutes after getting back from work or the gym, drink another serving of Kenetik to support recovery. Great alongside adaptogens.
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Own Your Metabolism
The foundation of longevity is metabolic control. Kenetik makes it possible.
Start the Protocol“The impact is measurable. I see the shift in deep work blocks and sleep architecture.”