Beta-hydroxybutyrate (BHB) is a chemical produced by the body that provides energy when not enough carbohydrates or sugars have been consumed. BHB is also available as a supplement, which is claimed to help with weight loss, athletic performance, migraines, Alzheimer's disease, and more. However, there is limited evidence to support these claims, and it is important to note that dietary supplements are not approved by the FDA. While BHB supplements may help increase ketone levels in the body, it is unclear if they lead to significant weight loss. Additionally, BHB supplements may have side effects such as stomach upset, diarrhoea, and constipation.
Characteristics | Values |
---|---|
What is Keto BHB? | Beta-hydroxybutyrate (BHB) is one of three ketone bodies produced by the liver when it is low on carbs. |
How does it work? | BHB provides energy when the body does not have enough carbohydrates or sugars. |
Forms | BHB can be produced endogenously or taken exogenously in the form of supplements. |
Benefits | BHB provides the body with more energy while also offering other health benefits such as reducing inflammation, fighting oxidative stress, and increasing longevity. |
Uses | BHB is used for dry eye, athletic performance, migraine, Alzheimer's disease, Parkinson's disease, and other conditions, but there is limited scientific evidence to support these uses. |
Side Effects | Some people might experience stomach upset, diarrhea, constipation, and stomach pain when taking BHB supplements, especially at very high doses. |
What You'll Learn
BHB supplements may reduce appetite and hunger hormones
BHB supplements, also known as exogenous ketones, are forms of the ketone beta-hydroxybutyrate (BHB), which the body typically creates on its own. They are often marketed as a quick fix to help the body stay in ketosis after consuming a non-keto meal.
There is some evidence to suggest that BHB supplements may reduce appetite and hunger hormones. In a study of 15 participants with a normal weight, exogenous ketone esters lowered hunger hormones and acted as appetite suppressors. This was attributed to lower levels of the hunger hormone ghrelin between two and four hours after consuming the supplement.
However, it is important to note that ketone supplements may not affect appetite as much in individuals who have eaten a meal beforehand. Studies have shown that ketone supplements increase blood ketone levels more in those who did not eat a meal before taking the supplement compared to those who did. Since elevated ketone levels are associated with reduced appetite and lower ghrelin levels, ketone supplements may only be beneficial during a fasted state, such as upon waking up in the morning, rather than after a meal that contains carbohydrates.
While BHB supplements may help reduce appetite and hunger hormones, more research is needed to determine their overall effectiveness in weight loss.
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BHB supplements may help treat gout and prevent attacks
Gout is a type of arthritis that occurs due to a condition called hyperuricemia, which results in a buildup of uric acid and the formation of crystals in soft tissue and joints. Gout can cause sudden flare-ups of pain, redness, and swelling in the joints, typically affecting the big toe. While there is no single cure for gout, certain treatments and supplements can help manage the condition and prevent attacks.
One supplement that has been suggested to treat gout and prevent attacks is vitamin C. Vitamin C, also known as ascorbic acid, is an essential vitamin that acts as an antioxidant in the body. Research has shown that vitamin C can be beneficial in preventing gout. A 2009 study found that higher doses of vitamin C were associated with a reduced risk of developing gout in men without a history of the condition. However, it's important to note that a 2013 study suggested that a modest dose of 500 mg of vitamin C daily did not significantly reduce urate levels in people who already had gout.
Another supplement that has been explored for gout management is skim milk powder. According to a 2014 review, consuming enriched skim milk powder did not eliminate gout but did lead to an improvement in symptoms. Individuals who added enriched skim milk powder to their diet experienced approximately 2.5 fewer gout attacks per year and reported less pain. However, it's important to interpret these results with caution as the review noted that the evidence examined was of low quality.
Fish oil supplements, which are rich in omega-3 fatty acids, have also been suggested to help with gout. Omega-3 fatty acids are known for their anti-inflammatory properties, which can be beneficial in gout as inflammation is a key hallmark of the condition. Additionally, unlike certain types of fish that contain high levels of purines, which can aggravate gout, highly distilled fish oil supplements do not contain these purines.
While these supplements have been suggested to help treat gout and prevent attacks, it is always advisable to consult with a healthcare professional before incorporating any new supplements into your routine, especially if you are already taking medications.
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BHB supplements may be beneficial for endurance exercise
BHB supplements are typically in the form of powdered ketone salts or ketone esters. Ketone esters are the purest form of ketones and are the most effective, but they are also more expensive and have a strong flavour. Ketone salts, on the other hand, are easier to purchase, consume, and digest. They are typically made from a combination of BHB and mineral salts.
Research suggests that BHB supplements can be helpful in fuelling endurance exercise. For example, a study by Cox et al. (2016) found that nutritional ketosis altered fuel preference, which improved endurance performance in athletes. Another study by Evans et al. (2018) showed that acute ingestion of BHB salts improved the response to graded exercise in trained cyclists.
However, it is important to note that the research on ketone supplements is still in its early stages, and more studies are needed to confirm their effectiveness in endurance exercise.
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BHB supplements may help lower blood sugar
Ketone beta-hydroxybutyrate (BHB) is a compound that the liver produces from fats. These small molecules circulate in the bloodstream and are used by the body's tissues for energy. BHB supplements are claimed to put your body into ketosis without having to follow a ketogenic diet. While there is limited research on the efficacy of BHB supplements, some studies suggest that they may help lower blood sugar levels and improve diabetes control.
How BHB Supplements Work
When you follow a standard high-carb diet, your body's cells rely on glucose for fuel. Glucose comes from carbohydrates in your diet, including sugars and starchy foods like bread and pasta. By restricting these foods, as with a ketogenic diet, you force your body to look for alternative fuel sources. Your body then turns to fat for fuel, which produces ketone bodies, including beta-hydroxybutyrate, when broken down in excess. This shift in metabolism puts your body in a state of ketosis.
BHB Supplements and Blood Sugar
BHB supplements have been shown to increase blood ketone levels, mimicking what happens in ketosis when you follow a ketogenic diet. This elevation in blood ketone levels is beneficial for people who want to transition into ketosis without necessarily following a strict low-carb diet. Additionally, supplementing with ketones is thought to have similar health benefits to a ketogenic diet, including weight loss and improved blood sugar control.
Studies on BHB Supplements and Blood Sugar
One small 2021 study found that individuals with obesity who followed a low-calorie ketogenic diet and took a BHB salt supplement experienced enhanced ketosis. While higher ketone levels did not seem to boost weight loss, the study did not specifically measure the impact on blood sugar levels.
Another study suggested that taking exogenous ketones, including BHB, can help boost ketone concentrations in the blood quickly. However, the effect on weight loss is still unclear, and more robust studies are needed to determine the impact on blood sugar levels.
Safety and Considerations
It is important to note that the Food and Drug Administration (FDA) does not approve dietary supplements, including BHB supplements. Therefore, there is a chance that the product may not contain what is listed on the label, and it may contain contaminants. Additionally, BHB supplements can be expensive, and there is a risk of side effects, such as nausea, diarrhea, and stomach discomfort.
Before taking any supplement, it is essential to consult with a healthcare professional, especially if you are taking medication or have any health conditions. While BHB supplements may help lower blood sugar levels, more research is needed to confirm their efficacy and safety.
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BHB supplements may help prevent bone degradation
While there is no scientific evidence to support the use of BHB supplements for bone health, some of the ingredients in Keto BHB may have benefits for bone density.
Vitamin D, for example, is essential for bone health and is often taken as a supplement by those who are deficient. Vitamin D plays a key role in calcium absorption and helps regulate bone turnover. However, it is important to note that research has not observed benefits of vitamin D supplements once blood levels are at or above sufficiency.
Magnesium is another essential mineral, with approximately 60% found in bone tissue. While adequate magnesium intake has been associated with bone density benefits, more research is needed on whether this translates into a reduced risk of bone fractures.
In addition to these minerals, BHB supplements may also contain electrolytes, which can aid in hydration and help people stay in ketosis. While there is limited research on the direct link between hydration and bone health, ensuring adequate fluid intake is crucial for overall health and may indirectly support bone health.
It is worth noting that the effectiveness of BHB supplements for weight loss and ketosis is still under question. While they may help increase ketone levels in the blood, there is mixed evidence regarding their impact on actual weight loss.
As always, it is important to consult with a healthcare professional before taking any supplements, especially if you have specific concerns about bone health or other medical conditions.
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Frequently asked questions
Keto Lift BHB is a supplement that contains beta-hydroxybutyrate (BHB), a chemical that the body produces naturally. BHB provides energy when the body does not have enough carbohydrates or sugar.
Keto Lift BHB helps the body stay in a state of ketosis, where it burns fat for energy instead of carbohydrates. BHB can also help reduce inflammation, fight oxidative stress, and improve cognitive function.
Keto Lift BHB may provide several benefits, including increased energy, improved cognitive function, enhanced workout performance, and accelerated fat loss. BHB may also help manage conditions such as Alzheimer's disease, Parkinson's disease, and type 2 diabetes.
Some people may experience stomach upset, diarrhea, constipation, or stomach pain when taking high doses of BHB. It is recommended to consult a healthcare professional before using any supplement, especially for pregnant or breastfeeding individuals.