Science may have solved obesity, US company boasts miracle exogenous supplement

Okay, so this is an interesting find. A company in the United States (Pruvit ventures Keto OS) has formulated the closest match to the ketone found in the human body that can now be used in mimicking the Keto diet taking the keytone exogenously (orally)

So what is the stuff?

Here is a video that outlines what it’s all about:

How the Leto OS NAT works

Pruvit Keto OS NAT is a dietary supplement that aims at making the body produce ketones without consuming a ketogenic diet.

It is an exogenous ketone drink that comes in many flavours. It comes in powder form and can be dissolved in cold water. It delivers bioavailable ketones in the body.

Click here to see their website (if your asked for a referral code put: nikolatesla (obviously!)

It comes in the following flavours Swiss Cacao, Chocolate Swirl, Maui Punch, Orange dream and Raspberry Lemonade. -Flavours come as ‘they are’ or ‘charged’ (Charged basically means that the drink is infused with caffeine)

It is manufactured by Pruvit, a company that specialises in ketone supplements, based in the US. *NAT stands for Nutritionally Advanced Technology. And OS is “operating system”

Pruvit Keto OS Ingredients

Pruvit Keto OS NAT is gluten and dairy free apart from the Orange Dream version which incorporates a little dairy to support its delivery mechanism.

Here are the main ingredients.


R-Beta Hydroxybutyrate helps to control ketone levels in the blood.

Keto NAT formula contains a more bioavailable R-Beta Hydroxybutyrate which supports stronger appetite control, improved performance and increased energy.

Thus, it plays a significant role in metabolising fats.


L-Taurine is an amino acid that plays a significant role in protein production, necessary for muscle growth.

This component is vital during your workouts.


The body cannot produce L-Leucine. Therefore it should be consumed either from supplements or from food.

It is an amino acid that powers the process of muscle building.


C-Med 100 is the trade name for AC-11 DNA repair.

It supports rapid repair and recovery of the body, maintains healthy cell function, promotes cell debris removal and aids DNA telomere length to ensure longevity.

  • Rebaudioside A (Stevia Extract)
  • Erythritol
  • Caffeine (charged version only)
  • Citric acid
  • Vitamin B6 (as pyridoxine)
  • Vitamin B12 (as methylcobalamin)
  • Natural flavour
  • Xanthan gum
  • Beta carotene
  • Vegetable juice color

Click here to see their website (if your asked for a referral code put: nikolatesla (obviously!)

How Does Pruvit Keto OS Work

The secret behind this supplement is Beta-Hydroxybutyrate ( BHB Salt).

It is an exogenous ketone body that supports metabolising fat into body energy without carbohydrates.

The body produces a lot of BHB when the body goes into ketosis.

Pruvit Keto OS NAT uses water-soluble BHB increasing absorption in the body system within an hour.

They increase ketone levels that support weight loss.

Additionally, Pruvit Keto OS NAT increases appetite suppression and reduces your urge to snack.

This supports fat loss.

The proprietary blends improve cognitive function and increase mental clarity.

Click here to see their website (if your asked for a referral code put: nikolatesla (obviously!)

How To Use It?

The manufacturer recommends that 2 Pruvit Keto OS NAT packets should be taken daily for the best results.

Each packet should be dissolved in 12 to 16 oz of cold water then stirred vigorously.

Here is the stipulated time, as indicated on the official website.

  • Before 9 am: Take a charged preferred flavour of Keto OS NAT to support optimum performance.
  • During the day: Increase your water intake. They recommended taking equivalent ounces of water to half your weight (in lbs).
  • Before 7 pm: Take caffeine free Keto OS NAT to support improved sleep and body repair.

It can be taken with or without food.

Click here to see their website (if your asked for a referral code put: nikolatesla (obviously!)

Pruvit Keto OS Side Effects

Pruvit Keto OS NAT is probably safe in healthy people but only when taken for a short period.

There is less information on long term effects.

However, here are some things to consider:

Research shows that individuals who go on a low carb diet may develop Atkins Flu characterised by headaches, irritability, heart palpitation, diarrhoea/constipation, dizziness and fatigue.

Fluid loss may occur if you combine a ketogenic diet with this supplement.

This may come from the breakdown of carbohydrates stored in muscles (glycogen).

Some users are also likely to experience diuretic effects, mild headaches and nausea due to the presence of caffeine.

Consult your physician before taking this exogenous ketogenic supplement if you have:

  • Kidney problems
  • High blood pressure
  • Diabetes
  • Heart disease
  • High cholesterol
  • Liver problems

The manufacturer cautions against using the supplement if you are pregnant, nursing or having a pre-existing medication condition.

They also advocate that you should consult a doctor before using it on children under 18 years.

Click here to see their website (if your asked for a referral code put: nikolatesla (obviously!)

Is Pruvit Keto OS A Scam?

Pruvit Keto OS NAT is manufactured by Pruvit Ventures, a renowned company in designing ketogenic supplements using ketone technology.

This is not a scam!

Click here to see their website (if your asked for a referral code put: nikolatesla (obviously!)

What Are Exogenous Ketone Supplements?

Ketone bodies can be produced in your body (endogenously) or come from a synthetic source outside your body (exogenously).

Thus, ketones found in supplements are exogenous ketones.

These supplements contain only the beta-hydroxybutyrate ketone. The other primary ketone body, acetoacetate, is not chemically stable as a supplement.

There are two main forms of ketone supplements:

  • Ketone salts: These are ketones bound to a salt, typically sodium, potassium, calcium or magnesium. They’re most often found in powder form and mixed with liquid.
  • Ketone esters: These are ketones linked to another compound called an ester and packaged in liquid form. Ketone esters are used primarily in research and aren’t as readily available for purchase as ketone salts

Both forms of ketone supplements have been shown to increase blood ketone levels, mimicking what happens in ketosis when you follow a ketogenic diet

In one study, supplementing with approximately 12 grams (12,000 mg) of ketone salts increased participants’ blood ketone levels by over 300%

For reference, most available ketone supplements contain 8–12 grams of ketones per serving.

This elevation in blood ketone levels following supplementation is beneficial for people who want to transition into ketosis without necessarily having to follow the diet

That said, supplementing with ketones is thought to have many of the same health benefits as a ketogenic diet, including weight loss.

People also take ketone supplements along with a ketogenic diet, especially when first beginning the diet.

This reduces the time it takes to reach ketosis and lessens the unpleasant effects that may come from transitioning from a standard, higher-carb diet to a ketogenic one.

Click here to see their website (if your asked for a referral code put: nikolatesla (obviously!)

What Happens in the Body During Ketosis?

If you follow a standard high-carb diet, your body’s cells typically rely on glucose for fuel.

Glucose comes from the carbs in your diet, including sugars and starchy foods like bread, pasta and some vegetables.

If you restrict those 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 when broken down in excess.

This shift in metabolism puts your body in a state of ketosis.

Most people naturally experience a mild state of ketosis during periods of fasting or strenuous exercise

The two main ketone bodies produced during ketosis are acetoacetate and beta-hydroxybutyrate. Acetone is a third, less abundant, ketone body

These ketone bodies replace glucose as fuel and provide your brain, heart and muscles with energy.

It’s thought that the ketone bodies themselves may be responsible for the weight loss associated with a ketogenic diet






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