To understand whether Keto diet pills work, it is important to understand how the Keto diet works. When you consume foods like bread and pasta that are high in carbs, your body converts the carbs to glucose as a source of fuel.
However, if you severely restrict your intake of carbs, your body turns fat into ketone bodies to use as fuel. This shift in metabolism puts your body in a state of ketosis where fat produces most of the fuel for your body.
The typical US diet is approximately 55% carbs but the keto diet dictates just 5-10% carbs. If you follow a keto diet, you would need to limit your carb intake to about 20 grams per day, which means you wouldn’t even be able to eat an apple without crossing the limit.
People often have trouble following the keto diet due to its strict restrictions which is where Keto diet pills come in.
Do Keto Diet Pills Really Work?
Keto diet pills contain exogenous ketones which are ketone bodies that are not produced by your body but come from a synthetic source instead. Studies on the effects of exogenous ketones found that they can help induce a state of ketosis.
This makes them ideal for people who want to transition from their regular high-carb diets to the keto diet. Taking keto diet pills will allow a person to reach ketosis faster which will reduce the symptoms such as constipation, headache, and diarrhea that otherwise occur during the transition from a high-carb diet to a keto diet.
Research on the effects of keto diet supplements found that they decrease appetite by suppressing the hormone ghrelin which triggers hunger, increases food intake and promotes fat storage.
The researchers found that increasing the intake of ketones caused greater feelings of satiety and decreased desire to eat. These effects persisted for 1.5 to 4 hours after the intake of ketone bodies. This could promote weight loss by reducing overall food and calorie intake.
It’s important to note that your body will first turn to glucose for energy before using ketones. This means that if you take a ketone diet supplement after a meal that contains carbs, your body will first utilize the carbs in your meal before using the ketones in your supplement.
This means that you would need to severely restrict your carb intake in order to get the most out of your keto diet supplement.
Furthermore, keto pills only increase the amount of ketone bodies in your blood but they do not provide all the benefits of following a keto diet. A keto diet also lowers circulating insulin and glucose levels but merely consuming keto pills while on a high-carb diet, will not impact these levels.
The Drawbacks of Keto Diet Pills
Keto diet pills can help to temporarily suppress appetite but that does not guarantee weight loss. Some studies indicate that transitioning off a keto diet results in a significant increase in hunger which can result in overeating and subsequent weight gain.
The effects of a ketone pill or supplement only last for 1.5 to 4 hours which means that you would need to take several doses throughout the day to maintain a state of ketosis.
Ketones contain about 4 calories per gram which means that a typical serving of 12 grams of ketones contains 48 calories. While this is not a significant amount of calories, it can add up to quite a lot since you need to take several doses a day.
Keto diet pills contain ketones that are bound to a salt – this can be sodium, magnesium or calcium. This means that the repeated doses of keto supplements throughout the day could send your daily intake over the RDA (Recommended Dietary Allowance). This can pose a significant risk to certain populations – for instance, if the manufacturer has used sodium as the binding salt, it could pose a health risk to those with elevated blood pressure or cardiovascular ailments.
Keto pills can cause short-term side effects including nausea and diarrhea. Although they are considered to be a safe method to increase the level of ketones in your blood, the long-term effects are unknown and still requires further research. Furthermore, the FDA does not regulate keto diet supplements.
This means that unlike FDA-approved weight-loss medications, there is no regulatory agency to test these supplements for purity and safety. This is particularly worrisome as several studies show that many of the dietary supplements in our market contain heavy metals.
Heavy metal contamination from lead, mercury, cadmium, and arsenic can impair overall health and lead to pulmonary disease, diabetes mellitus, hypertension, cardiovascular disease, and neurological problems.
The controversy surrounding the keto diet for weight loss still continues and we still do not know all the benefits and risks of keto diet pills. Personal experiences seem to vary greatly which raises still more questions on the effects of these pills. If you’re looking to weight, there are natural herbal supplements that can help you reach your weight goals. Always talk to your doctor before you take any dietary supplements or pills.