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The Beginner’s Guide To Exogenous Ketones

The Beginner’s Guide To Exogenous Ketones

Have you been wondering what exogenous ketones are? If so, you’re not the only one. The keto-dieting world has been buzzing with information about developments on exogenous ketones for awhile now, with many brands producing exogenous ketones that are used by Keto lifestylers around the world. But the majority of Keto dieters don’t completely understand what exogenous ketones are or how they can benefit their diet (or dieting options). In this post, we’ll provide you with easy to read information about exogenous ketones. With this knowledge, you’ll be able to utilize exogenous ketones in your diet, and teach others about their value. Let’s start with the label! The Definition of Exogenous Ketones Two words: exogenous and ketones. The word exogenous describes something that is developed from external factors; something outside of the usual production. So in terms of ketones, this means that exogenous ketones are synthetic: created outside of your body by scientists and then ingested for accelerated ketosis. We assume that you already know what ketones are, but just in case, we’ll give you a brief description of this term as well. Ketones, are organic compounds produced by in your body when your system experiences starvation, or when you restrict carbohydrates and increase fats, which inhibits a starvation-like state that produces ketone bodies. These ketones are an ideal fuel source for your body and your brain. Studies have suggested that when your body is in a ketogenic state, it utilizes oxygen more efficiently in the generation of energy. In short, ketones are secret weapons for anyone looking to take their body’s fueling system to the next level! To restate the point: Exogenous Ketones are ketone supplements. They’re created outside of your body and i Continue reading >>

Pruvit Keto Os Review

Pruvit Keto Os Review

We wanted to get to the bottom of things with Keto OS. Right off the bat there was an outpouring of negative reviews on taste, making our team jump straight into the ingredients. Then we noticed a rash of comments about side effects, which was enough to make us tackle the science head on. We took the information we found, summarized it, and now share with you – the truth about Keto OS. What is Keto OS? Pruvit Keto OS supplement is a powdered drink offering weight-loss support. If this drink is as terrible as some of the customer comments make it out to be, we have a hard time believing that anyone is seeing results. Before we get into the ingredients, according to the company itself, they can cause side effects. “Supplementing with KETO//OS or following a ketogenic diet can cause a slightly diuretic effect, and can deplete magnesium, potassium and sodium stores.” And that wasn’t all. Before we get ahead of ourselves, here are the Keto OS ingredients: MCT Powder Beta-Hydroxybutyrate Stevia Keto OS Max offers the same, but l-leucine, l-taurine, and a few others are added. Just one scoop or packet a day is supposed to force you into ketosis [2], so your body burns fat instead of carbs. This idea is what low-carb diets are based on. Ketosis is not to be confused with ketoacidosis, a medical condition that can be life-threatening. Pruvit, the makers of Keto OS, started online in 2013. You have various options to choose from on the official website including a canister of powder or prepackaged servings, which makes the Keto OS diet plan a bit easier. We like the addition of caffeine but that’s not the best part. Pruvit Keto OS Competitors Product Price Review Ketopia read Ketocana read Thrive Patch read Shakeology read Burn HD (Sample offer) read Other similar produ Continue reading >>

Ketone Drink Gives Competitive Cyclists A Boost By Altering Their Metabolism

Ketone Drink Gives Competitive Cyclists A Boost By Altering Their Metabolism

A drink developed for soldiers to generate energy from ketones rather than carbs or fat allowed highly trained cyclists to add up to 400 meters of distance to their workouts, an Oxford-led study has reported in journal Cell Metabolism. The supplement, which will be commercially available within the year, works by temporarily switching the primary source of cellular energy from glucose or fat to ketones - molecules derived from fat that are known to be elevated in people consuming a low-carb, Atkins-like, diet. 'It’s really interesting: with a single drink of nutritional ketone you can do the same exercise with completely different metabolism,' said Dr Pete Cox, a clinician at the University of Oxford and first author on the paper. 'Given the findings of this study, that challenge our fundamental understanding of human physiology, it will be tempting for many to focus on pursuing the endurance and sport-related avenues, but it would be a great shame if the metabolic basis of this work was not further explored.' Ketosis is a way for humans to deal with starvation. Ketones are made in the liver from mobilised body fat, so when the body doesn't get enough fuel from food, internal fat stores are broken down to make ketones that feed the brain. Normal metabolism is driven by the burning of carbs and fat obtained in a balanced diet. The idea to develop a ketone food group came from the Defense Advanced Research Projects Agency (DARPA), the research branch of the United States army, who put out a $10 million call for the development of the most efficient food for soldiers to take onto a battlefield. One of the people to answer this call was University of Oxford biochemist, Professor Kieran Clarke. With Dr Richard Veech at the National Institutes of Health, she assembled a tea Continue reading >>

Keto Os Review

Keto Os Review

Created by Prüvit, Keto OS, which stands for Ketone Operating System, is a “revolutionary drink mix based on a proprietary ketone energy technology. It delivers advanced macro nutritionals and promotes optimized cellular regeneration, energy and longevity.” [1] Also known as the keto diet, KETO OS is a line of supplements that promise to turbocharge your metabolism and send your body into ketosis without resorting to the draconian no-carb, all-fat diet. The History of Ketones Known for centuries, it wasn’t until a hundred years ago that ketones (Beta-hydroxybutyrate) were used to treat seizures in kids with epilepsy. A “neuroprotective effect” was produced, which calms the nervous system. Soon researchers were exploring an expanded use of ketones to help with mental, emotional and cognitive health, according to Prüvit spokesperson Andra “Dr. Andy” Campitelli , a naturopathic doctor. She says ketone use was expanded as a tool to enhance athletic performance. Ketones result when the body burns fat for fuel. [2] Prüvit on Better Business Bureau There are two Prüvit profiles on the Better Business Bureau site, one in Indiana and one in Texas. Both sell Prüvit products, but have no website link. The Texas profile has an F rating, mostly for lack of response to customer complaints about return issues. The Indiana profile has an A rating, but no reviews or complaints, and it’s only been open a year. Neither profile lists the CEO the same as the website. There is no phone contact on either the Prüvit website or the Texas BBB profile, only an “Ask a Question” form that goes via email. The Indiana profile does have a phone number: (812) 631-4282. [3] [4] [5] What Keto OS Does? So Prüvit claims Keto OS supplementation helps shed fat, build a better body Continue reading >>

This Ketone Energy Drink Promises Superhuman Results—but Will It Work?

This Ketone Energy Drink Promises Superhuman Results—but Will It Work?

A start-up in San Francisco called HVMN has created a drink made of nothing but the ketone ester, and claims that drinking a shot-sized bottle of the stuff will do wonders for athletes' endurance, energy and focus. It's apparently so powerful, HVMN calls it "superfuel." It's “unlike anything we’ve ever seen before,” Kieran Clarke, Ph.D., professor of physiological biochemistry at Oxford University, told Business Insider. Clarke has studied ketones extensively, and has been assisting HVMN with their drink called HVMN Ketone. So what exactly are ketones? As we've reported in the past, they're compounds that your liver makes from your fat reserves when your blood insulin levels are low. “Your liver produces ketones all the time, but the rate depends on carbohydrate and protein intake,” Jeff Volek, Ph.D., R.D., a professor of human sciences at Ohio State University, told Men's Health earlier this year. If you aren't consuming enough carbs and protein, your body will make a ton of the stuff so that it still has fuel to function. HVMN is starting by marketing the ketone drink to athletes. It contains 120 calories and no fat, carbs, or protein. "It is, effectively, a fourth type of fuel for humans," as Business Insider put it. The Best Cup Of Coffee You Will Ever Make: This is a modal window. Beginning of dialog window. Escape will cancel and close the window. End of dialog window. HVMN's drink contains 120 calories and no fat, carbs, or protein. Before it was released to the public, Clarke tested it among elite cyclists for a study that was published in Cell Metabolism in 2016. The cyclists who were given HVMN Ketone outperformed two other groups who were given either a carb- or fat-based drink by an average of 400 meters. (The Metashred Extreme workout program from Continue reading >>

Let’s Talk About Ketones, Ketosis + Ketogenic Diets.

Let’s Talk About Ketones, Ketosis + Ketogenic Diets.

Okay, I know this is the question of the century right now on my blog and social media and now PODCAST because I have been sharing a ton about the Keto OS Bio Max product that I am d.y.i.ng over (organically, BTW, just genuinely dying over it): WHAT ARE KETONES?! What the heckkkkk is ketosis? What are the health benefits, and why / how is this good for us? EPISODE HERE // Well guys, today we debunked it all on The Balanced Blonde Podcast, Episode 14– a BONUS episode this week because I was so freaking stoked to share the details of ketosis with you. I decided to have my nutritionist Kelly Leveque (you guys should know her as a household name by now if you read my blog frequently — she is my go-to for literally everything nutrition + science + geeky — hehe, love you Kell) & celeb personal trainer / total keto expert Wes Okerson as my guests so that we could answer ALL of the q’s I have been getting from you guys and also the questions I’ve had myself about the process of ketones in the bod! Listen to the episode here & let us know your thoughts + any q’s!!! First, let’s get something straight: WHAT IS KETOSIS? Ketosis, by definition, is a metabolic state characterized by raised levels of ketones in the body. The “keto” in the word ketosis comes from the fact that it makes the body produce small fuel molecules called ketones. This is an alternative fuel for the body, used when blood sugar (glucose) is in short supply. It is hard to get the body into ketosis through diet alone (although it can be done — it requires a super low-bard diet that is very hard and basically unnecessary for most of us to stick to longterm), but this insanely awesome Keto OS powder that the three of us use gets the body into ketosis within 90 minutes of drinking this powder in Continue reading >>

On The Metabolism Of Exogenous Ketones In Humans.

On The Metabolism Of Exogenous Ketones In Humans.

Abstract Background and aims: Currently there is considerable interest in ketone metabolism owing to recently reported benefits of ketosis for human health. Traditionally, ketosis has been achieved by following a high-fat, low-carbohydrate "ketogenic" diet, but adherence to such diets can be difficult. An alternative way to increase blood D-β-hydroxybutyrate (D-βHB) concentrations is ketone drinks, but the metabolic effects of exogenous ketones are relatively unknown. Here, healthy human volunteers took part in three randomized metabolic studies of drinks containing a ketone ester (KE); (R)-3-hydroxybutyl (R)-3-hydroxybutyrate, or ketone salts (KS); sodium plus potassium βHB. Methods and Results: In the first study, 15 participants consumed KE or KS drinks that delivered ~12 or ~24 g of βHB. Both drinks elevated blood D-βHB concentrations (D-βHB Cmax: KE 2.8 mM, KS 1.0 mM, P < 0.001), which returned to baseline within 3-4 h. KS drinks were found to contain 50% of the L-βHB isoform, which remained elevated in blood for over 8 h, but was not detectable after 24 h. Urinary excretion of both D-βHB and L-βHB was <1.5% of the total βHB ingested and was in proportion to the blood AUC. D-βHB, but not L-βHB, was slowly converted to breath acetone. The KE drink decreased blood pH by 0.10 and the KS drink increased urinary pH from 5.7 to 8.5. In the second study, the effect of a meal before a KE drink on blood D-βHB concentrations was determined in 16 participants. Food lowered blood D-βHB Cmax by 33% (Fed 2.2 mM, Fasted 3.3 mM, P < 0.001), but did not alter acetoacetate or breath acetone concentrations. All ketone drinks lowered blood glucose, free fatty acid and triglyceride concentrations, and had similar effects on blood electrolytes, which remained normal. In th Continue reading >>

Scientists May Have Found A

Scientists May Have Found A "fourth Fuel" That Can Power Humans

Food can be broken down into three macronutrients: fat, protein, and carbohydrates. Now, according to scientists at Oxford University and the National Institute of Health (NIH), there could be a "fourth macronutrient" called ketones. Ketones aren't anything new, but you won't find them naturally occurring in the food we eat. Instead, the substance is produced in the liver as part of a biological process to help us cope with starvation. If we don't have enough fuel from food, the body digs into its internal fat supplies, breaking it down into ketones. Normally, you have to reach starvation mode to produce ketones – a state that can be triggered by the ketogenic (or keto) diet, which involves a very strict low-carb meal plan and may include feelings of euphoria. Soon, however, this magical substance will be available commercially. A ketone drink is set to hit the market and will be sold by the San Francisco based start-up HVMN, apparently pronounced "human". The colorless liquid is zero-carb, zero-fat, and zero-protein, yet it packs in 120 calories. It is being sold as "a clinically validated superfuel" that will "improve training, recovery, and performance". But here's a warning: Even Geoff Woo, co-founder of HVMN, admitted it tastes like "a combination of a liquor shot with nail-polish remover" in an interview with The Atlantic. Plus, at $99 for three 2.2-ounce bottles, it probably isn't within most people's pay-packets. Does it work? Two writers at Business Insider tested the drink and reported improved focus, but they also admitted it was hard to tell if it was thanks to the ketone drink or simply a placebo effect. There is, however, some scientific research to back its claims. A 2016 study, published in the Journal Cell Metabolism, tested the effects of a ketone dr Continue reading >>

Keto Diet Hack: Could A Ketone-infused Beverage Be The Sports Drink Of The Future?

Keto Diet Hack: Could A Ketone-infused Beverage Be The Sports Drink Of The Future?

Set aside the neon-colored sugar water—scientists have created a new performance-enhancing beverage, and it’s already producing some impressive results for endurance athletes, helping them push further and feel less sore. That's according to researchers at the University of Oxford and the U.S. National Institutes of Health, who developed the drink as part of a study funded by DARPA, which wanted to create an efficient, nutrient-packed food that could keep soldiers performing at their peak on the battlefield, and U.K. Sport, which saw the obvious benefit for endurance athletes. Unlike the familiar sports drinks you’re used to chugging at the gym, this new drink isn’t packed with sugar. In fact, it has very little sugar at all. The not-so-secret ingredient? Ketones. You've probably heard of ketogenic diets. They theoretically "train" the body to generate energy from ketones by removing almost all carbs and introducing a lot of dietary fat, which the body can start to rely on for its primary source of ketogenic energy. Stay with us here. Ketones are organic compounds that the body can use to generate energy. The body normally does this processing fats to create ketones, but it can also consume available ketones (as is the case in this experiment). The study report says that the drink was almost entirely liquid ketones. (Imagine drinking non-toxic nail polish remover.) They had to put a lot of aspartame in it to mask the flavor. More on this in a bit. "It's really interesting; with a single drink of nutritional ketone you can do the same exercise with completely different metabolism," Pete Cox, M.D., a clinician at Oxford and the lead study author, told Medical News Today. Play Video Play Loaded: 0% Progress: 0% Remaining Time -0:00 This is a modal window. Foregroun Continue reading >>

Nutritionists Warn Not To Trust Expensive ‘keto’ Drinks: Here’s Why

Nutritionists Warn Not To Trust Expensive ‘keto’ Drinks: Here’s Why

Regardless, it seems it’s not for everyone. And for pasta-loving, potato-munching consumers, the keto diet seems another unattainable “health goal” they’ll never reach. According to one company, however, you don’t need to diet to go into ketosis at all. The San Francisco-based startup HVMN (pronounced “human”) recently released a wellness shot called HVMN Ketone, claiming that it does all the work of keto dieting for you, including inducing ketosis and boosting fat loss. The drink is “proven to improve athletic performance and recovery,” the company’s website claims. Ketosis is a metabolic state caused by excess ketones in the body, and it often occurs when the body is so carb-deprived that it’s forced to resort to burning fat for energy. The keto diet, popular among weightlifters and macro counters, induces ketosis with an extremely low-carb diet plan that’s high in dietary fat and protein. Keto dieters are instructed to eat as little as 30 grams a day — just shy of two slices of whole-wheat sandwich bread. The HVMN Ketone shots claim to induce ketosis by flushing your system with ketones. A three-bottle pack of the stuff retails for $99. A dozen costs $369. However, the claims of athletic performance boosts and fat burning are attracting skepticism from the experts. “I have not yet found one ketone ester supplement that has been able to successfully put someone into the state of ketosis, no matter what dosage they take,” registered dietitian Ben Sit told Buzzfeed. The supplement apparently tastes like “a blend of nail-polish remover and alcohol,” according to their tester. Ben Sit, RDN told Buzzfeed that people want to enter ketosis because they think it’ll burn all their fat stores at once, but that’s not usually the case. “The Continue reading >>

How To Use Exogenous Ketones

How To Use Exogenous Ketones

Exogenous Ketones were introduced in 2014, about the same time as I was recovering from having my daughter, and therefore very concerned about weight loss. But let’s back up for a bit, because if you’re here reading about Exogenous Ketones, and how to drink ketones for weight loss, let’s start at the beginning so you have a firm foundation to build if you do decided to take a ketone supplement for weight loss. First of all, Exogenous Ketones (we’ll get to exactly what those are in just a sec…hang in there) were introduced as the Ketogenic Diet started gaining popularity among the health and fitness community, as well as with the scientific community. Why? Well, it’s all about health. For so long, doctors and researchers have preached the benefits of a low-fat diet to prevent and correct all sort of things like heart disease, high cholesterol, obesity, etc. But….they may have been wrong. I am not a doctor, and do not have a medical degree, but I’ve done my homework, and I’ve lived (and am currently living) a ketogenic lifestyle. So I’ve done this, I’ve read loads and loads about it, and I’ve even been able to help many of my friends use the things I’ve learned to lead healthier lives. But, as with anything concerning your health, please make sure you have a discussion with your doctor before making a drastic change. Related: I lost 23 pounds in 60 days of Keto. Here’s how. Ok, legal stuff over, here’s what a Ketogenic Diet is: A Ketogenic Diet, also know as the Keto Diet, is a very high fat, very low carb, moderate protein diet that is very popular because it can cause you to lose body fat very fast, and study after study after study has linked Keto with benefits against cancer, diabetes, Alzheimer’s, epilepsy, and more. Eating Ketogenical Continue reading >>

The Ketogenic Diet And Alcohol

The Ketogenic Diet And Alcohol

Having a social life on a ketogenic diet is something that many find hard to do. There are carbs pretty much everywhere you look, and that’s especially the case when you’re in a bar. Cutting out all the beer and wine is a great start, but sticking with hard liquor is usually the best choice. Even though hard liquor is made from natural sugars, grains, potatoes, and fruits – during the fermentation and distillation process that sugar is converted into ethyl alcohol. Drinking liquor can in fact deepen your level of ketosis, but will slow weight loss down. Ingestion of alcohol has effects on liver metabolism, in which more ketones are produced as you drink more. When your liver is taking care of the alcohol you drink, it’s being converted to a triglyceride which can also positively affect the production of ketones. Be aware that many people experience a heightened level of being drunk and at a quicker rate than usual. While that may be a great thing for some, you need to be careful – especially if you’re driving. Do not drink and drive. Be very careful when on a ketogenic diet and consuming alcohol. There are plenty of people that also experience worse hangover while on a ketogenic diet, so make sure you stay hydrated. The typical advice is to drink 1 glass of water per 1 shot (or glass) of alcohol you drink. Below you’ll find short and quick versions of everything you can drink. Scroll down the page to read a more in-depth explanation on each low-carb alcohol and what you should commonly avoid. Here’s a short list on what you can drink when you want to consume low-carb alcohol. Try not to stray away too much from the suggested list, but if you want more options scroll down and you’ll see a much more comprehensive list (including brands and carb counts)! Continue reading >>

Can Ketone Drinks Really Boost Your Workouts?

Can Ketone Drinks Really Boost Your Workouts?

A new company is selling Ketone drinks with a promise of boosting your exercises. However, the research is mixed and the little bottles aren’t cheap. A San Francisco start-up is now bottling and selling what they call human “superfuel.” Human-performance company HVMN (pronounced “human”) says their new drink can help you improve athletic performance, boost energy, and even enhance focus and concentration. What’s in this clear, odorless liquid that comes in a petite, shot-sized bottle? It has 120 calories, no fat, no protein, and no carbohydrates. But it does contain what the company’s top executive believes is the “fourth macronutrient” — pure ketone ester. “Ketones are used as highly-efficient fuel for the brain and body,” Geoff Woo, co-founder and chief executive officer of HVMN, told Healthline. Woo says his company’s new drink, called Ketone, harnesses the power of ketones in a ready-to-consume fuel for humans. Unlike today’s energy drinks and sports supplements, Woo says Ketone relies on the body’s own reserves for natural fuel and sustained energy. Ketones deliver a performance boost that is “unlike anything we've ever seen before,” said Kieran Clarke, a professor of physiological biochemistry at Oxford University in the United Kingdom, in an interview with Business Insider. Clarke and her colleagues study ketones. They’ve been working with Woo and HVMN to translate their findings into a consumable product. The product isn’t cheap. One of the 2.2-ounce bottles costs more than $30. What are ketones? Ketones are compounds produced by your liver when your body is unable to use its preferred source of energy, carbohydrates. Almost all foods contain carbohydrates. When you eat them, your body turns those carbohydrates into sugar, o Continue reading >>

Scientists Think They've Discovered A Fourth Type Of Fuel For Humans — Beyond Carbs, Fat, And Protein

Scientists Think They've Discovered A Fourth Type Of Fuel For Humans — Beyond Carbs, Fat, And Protein

Ketones could supercharge the body in a way unlike any other source of fuel. The San Francisco-based startup HVMN recently launched a drink made of pure ketone ester that it says can help people harness its performance-boosting qualities. The company partnered with Oxford University to leverage $60 million worth of scientific research with elite athletes. The nutrition label on a shot-size bottle of this clear, odorless liquid defies traditional explanation. It contains 120 calories — roughly the equivalent of a hearty slice of bread — yet it has no fat, no protein, and no carbohydrates. Those calories instead come from ketones, an ingredient that Geoff Woo, the cofounder and CEO of a San Francisco-based human-performance startup called HVMN (pronounced "human"), likes to call "the fourth macronutrient." "It's not a fat, it's not a protein, it's not a carb, but your body gets fuel from it," Woo told Business Insider. With that in mind, Woo launched his company's first ketone product, a 2.2-ounce bottle of ketone ester called Ketone. The drink, now available for preorder, promises improved athletic ability and energy, and a heightened sense of focus. To make the product, HVMN leveraged more than a decade and $60 million worth of scientific research through an exclusive partnership with Oxford University. Ketone could boost performance 'unlike anything we've ever seen' Most of the food we eat contains carbs. The carbs in fruit come from naturally occurring sugars; those in potatoes, veggies, and pasta come from starch. They're all ultimately broken down into sugar, or glucose, for energy. When robbed of carbs, the body turns to fat for fuel. In the process of digging into its fat stores, the body releases molecules called ketones. A high-fat, low-carb diet (also known Continue reading >>

Exogenous Ketones Pros And Cons

Exogenous Ketones Pros And Cons

What Are Exogenous Ketones? Exogenous Ketones (EK for short) are ketone supplements and by definition, a supplement is a thing added to something else in order to complete or enhance it. Think about it like building muscle, good supplements can enhance your results, but if you don’t eat right and exercise, supplements are just useless. You can’t just sit on the couch to watch TV, eat potato chips all day and drink some supplements and expect to gain muscle. A supplement is not a miracle. It’s just an addition and before you add it to your diet, you need to get the basic right first, which is dieting and exercise in the case of building muscles. The supplements are not going to lift the heavy weights for you. You do! Back to the case of EK. If you cheat on your keto diet and eat a ton of carbs, and you want to use EK as a way to feel better and less guilty about it, it’s probably not a smart choice because EK won’t do anything for you (more on this later). However, if you are eating LCHF and somehow you’re not feeling your best, EK can be helpful and we will explain more below. Our Approach We own and manage a few growing Keto Facebook groups with tens of thousands of members and we often see the exogenous ketones topic comes up. We have seen a lot of confusion and criticism as well as support from our members. Most of the complaints are normally because of the expensive price of some products, the lack of understanding about what the product is and what it does to your body or because some sellers/promoters try to bend the truth to get you buy their products or recruit you into their multi level marketing team. We recently ran a survey in our private group and asked people if they have used EK before and if it worked for them. Here’s the result: Many peopl Continue reading >>

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