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Keto Brain and Body Boost 14.1 ounce Peach
Keto Brain and Body Boost 14.1 ounce Peach

Keto Brain and Body Boost 14.1 ounce Peach

$50.02 $37.50 You Save 25.03% Add Review
Brand: Life Extension
Availability: In Stock
Life Extension Keto Brain and Body Boost 14.1 ounce Peach

Keto Brain and Body Boost

Fuel for Your Mind & Muscles

Keto Brain and Body Boost provides supplementary ketones that your mind and muscles can use for fuel, without incurring the drawbacks of a high-fat “ketogenic” diet.

Product Details

Fasting and low-calorie diets have widespread health benefits. One such program is the "keto" diet, which replaces carbohydrates with fat as your body's primary fuel source. This activates a metabolic process called ketogenesis, which alters your body's fuel preferences from blood sugar (glucose) to fat. But a long-term, high-fat diet is unhealthy for a variety of well-established reasons.

Bioactive ketone-hydroxybutyrate

When your body doesn't get enough carbs from your diet, it turns to fat as a source of energy. It creates ketones from this fat, which it can burn for energy, promoting both physical and mental performance.

In a placebo-controlled study, higher levels of plasma ketones were associated with improvements in cognitive function in older adults compared with placebo. And ketones fuel muscular and cognitive function without increasing blood sugar.

But you can get ketones without swapping out all of your dietary carbohydrates for fat. Bioactive ketone-hydroxybutyrate provides an energy substrate your brain and body can burn efficiently, so you don't have to ingest large quantities of fat during a low-calorie diet or fasting regimen.

Mangiferin from mango extract

Mangiferin is a plant compound found in several plants, including mangoes. Mangiferin promotes ketogenesis, encouraging increases in plasma ketone levels. In a randomized clinical trial, 150 mg a day of mangiferin for 12 weeks produced increased serum levels of ketone bodies. Blood lipid levels were favorably affected as well.

FiberSmart digestive-resistant starch

Finally, Keto Brain and Body Boost provides a form of carbohydrate (starch) that is not readily digested and absorbed in the small intestine so it does not raise blood glucose levels. Instead, it is slowly fermented by bacteria in the large intestine to promote gut health. Resistant starch has many health-promoting benefits. Clinical research shows that it can support ketone production and produce a very small glycemic response. This type of starch may also help promote the feeling of fullness.

Supplement Facts

Serving Size 1 scoop (approx. 30 g)
Servings per container: about 14
Amount Per Serving
Total Carbohydrate18 g
Dietary Fiber18 g
Calcium [as R-3-Hydroxybutyric Acid Calcium]1000 mg
Magnesium [as R-3-Hydroxybutyric Acid Magnesium]120 mg
D-ß-Hydroxybutyrate [as R-3-Hydroxybutyric Acid Calcium, R-3-Hydroxybutyric Acid Magnesium]6 g
Mangiferin [from mango (leaf)]150 mg
FiberSmart Resistant Starch [from cassava (root)]20 g
Other ingredients: flavor, malic acid, citric acid, calcium silicate, silica, stevia extract, maltodextrin, beet juice color, sodium chloride, turmeric extract.


FiberSmart is a registered trademark of Advanced Ingredients, LLC.

Dosage and Use

  • Mix one (1) scoop with 8-10 ounces of water once daily, on an empty stomach, or as recommended by a healthcare practitioner.


  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

California Proposition 65. WARNING: Consuming this product can expose you to lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.