Keto5 was scientifically developed using the highest-quality ingredients, grounded in decades of research and proven clinical studies on ketosis—while staying focused on the real-life challenges of following a ketogenic lifestyle.
Feel Lighter and Brighter
XOULTRA is an extra-strength ketone supplement designed to elevate your body into a deeper state of ketosis—where fat becomes your primary fuel source, not sugar.
Formulated with a proprietary, no-sodium blend.
XOIMMUNE is designed to help the body consistently reach Adjustable Targeted Adjuvant Ketosis (ATAK)—a personalized approach to maintaining optimal ketone levels that align with each individual’s metabolic needs.
When your body can’t access carbs, it turns to ketones—natural energy molecules that fuel the brain and body while supporting fat metabolism. This process, known as ketosis, promotes healing, energy balance, and metabolic repair.
Programs are professionally
monitored and individually
tailored to ensure lasting success
and efficacy.
Increased mitochondrial efficiency
can lead to increased energy
production and improved
cognitive performance.
BHB ketones have been shown
to reduce neuronal damage and
promote the growth and survival
of neurons.
The BHB acid combined in XO Ultra produces rapid and higher peak ketosis than BHB electrolytes alone.
BHB helps support synaptic
plasticity — which not only enhances memory formation, but reduces oxidative stress and inflammasomes
Patients using XOULTRA
consistently report feeling
mentally sharper and
emotionally calmer.
Unlocking the Benefits of Keto5's 3-Day Metabolic Reset with XOUltra. In today's fast-paced world, we are constantly on the lookout for ways to boost our energy, manage weight, and improve our overall... ...more
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July 08, 2025•5 min read
Dr. Michael Wool breaks down the science of ketones, true ketosis, and how exogenous ketones impact inflammation, obesity, and brain health. Learn why switching from sugar to ketones may be the metabo... ...more
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June 22, 2025•1 min read
Instead of staying in ketosis 24/7 (which can be hard and not always necessary), you can strategically elevate your ketone levels when you need them most. Think: ...more
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