Keto Os: Does It Work Or Is It Hype?

Keto OS NAT is a ketone supplement that promises to put your body into ketosis, leading to better DNA repair, energy, immune function, focus, and fat loss. The product is made by Prüvit, a self-proclaimed worldwide leader in ketone technology. It comes in powder form and is meant to be dissolved in cold water.

The active ingredient in Keto OS NAT is a blend called N8 Max NAT, which contains ketone salts, amino acids, B vitamins, and a branded version of Cat's Claw. The product also features a special repair blend called C-Med 100, which is an extract of the Cat's Claw tropical vine.

While some people have experienced positive results with Keto OS NAT, there is limited scientific evidence to support the benefits of using ketone salts. In addition, the product is expensive, and there are safety concerns, particularly for people at risk of high blood pressure due to the high mineral content. Overall, it is unlikely that this product will benefit you greatly if you continue to eat carbs while taking it.

Keto OS NAT's ingredients and their benefits

Keto OS NAT is a new product line of fermented ketone supplements. The following is a breakdown of its ingredients and their purported benefits:

R-Beta Hydroxybutyrate

This organic compound is a beta hydroxy acid essential to the metabolism of fat. In humans, the liver’s synthesis of this compound produces ketone bodies whenever the digestive system goes into fasting mode. When produced naturally, the compound helps convert fat reserves into energy and reduces inflammation. According to the journal Annual Review of Nutrition, the "ketone body BHB, a fasting fuel and fasting signal...offers promise for the improvement of human health span and longevity."

L-Taurine

This compound is an amino sulfonic acid and a necessary building block of protein for all animal tissue. L-taurine constitutes a significant portion of the large intestine bile used for digestion, and it also helps build proteins in the brain, eyes, and heart. According to the journal Biomolecules & Therapeutics, "because taurine is a naturally occurring substance that exhibits few adverse side effects and plays a fundamental role in the function of most mammalian cells, the future of taurine as an effective therapeutic agent and a nutritional supplement is seemingly bright."

Fermented L-Leucine

L-leucine is an essential amino acid that the body cannot produce on its own. It is usually consumed through food or supplementation. According to the journal Nutrients, "potential beneficial effects [are] dependent on weight loss."

C-Med 100

C-Med 100 is a commercial extract of the cat’s claw vine (*Uncaria tomentosa*). Research from the National Center for Integrative and Complementary Medicine indicates that "cat’s claw appears to be safe when used orally for short periods of time."

Erythritol

Erythritol is a sugar alcohol made by fermenting glucose with yeast. It has a zero glycemic index, meaning it does not cause spikes in blood sugar. It also does not cause cavities or tooth decay because mouth bacteria cannot metabolise it for fuel. However, because erythritol is excreted from the body undigested, it may not be effective as a sugar substitute for appetite suppression.

Rebaudioside A

Rebaudioside A is a chemical compound that is 200 times sweeter than conventional sugar. It is derived from a South American plant and is often added to beverages and candy. Although the FDA has approved it for human consumption, research published in Physiology & Behavior found that large concentrations may trigger cravings for more calories.

Caffeine

Caffeine is the stimulant used as an energy booster in the "charged" version of Keto OS NAT. It can cause jitters in some individuals, so Keto OS NAT also offers a decaffeinated version.

In addition to these ingredients, Keto OS NAT also contains a blend of vitamins and minerals such as B6, B12, and calcium.

The science behind Keto OS NAT

Keto OS NAT is an exogenous ketone supplement that promises to deliver a range of health benefits. The supplement is manufactured by Prüvit, a company that claims to be a leader in ketone technology.

Prüvit's website doesn't reveal much about the manufacturing process of its products. However, the company states that it creates top-quality "Pure Therapeutic Ketones" naturally. The product is also described as "bioidentical" and made using a special, yet-to-be-patented fermentation process.

Keto OS NAT contains beta-hydroxybutyrate (BHB) ketones mixed with salts. When consumed, the BHB quickly enters the bloodstream, acting as a direct energy source for the body. According to Prüvit, users can achieve a state of 'nutritional ketosis' within an hour. Nutritional ketosis is when the body burns ketones for fuel instead of glucose.

Being in this state can lead to benefits such as faster fat burning, clearer thinking, better focus, and increased energy. One of the unique aspects of exogenous ketones like Keto OS NAT is their ability to boost ketone levels in the body, even if someone isn't in ketosis.

The Science Behind the Effects

The scientific literature on the effects of exogenous ketones like Keto OS NAT is still in its early stages. However, studies have found that ketosis provides benefits beyond what was previously expected.

• Exogenous ketones raise blood ketone levels: They can also decrease the liver's ketone production in the short term.
• Elevated blood ketone levels can suppress appetite: This may help with weight loss.
• Nutritional ketosis boosts cognitive function and energy levels: Nutritional ketosis is having elevated ketone levels that are not caused by uncontrolled blood sugar.
• The ketogenic diet is the safest and most effective way to achieve ketosis: The ketogenic diet has been proven safe in the short and long term. It can also help reverse common conditions like heart disease, diabetes, and obesity.

Studies on Rats vs. Humans

It is important to note that most of the studies on exogenous ketones have been conducted on rats, and the findings may not directly translate to humans.

In studies on rats, exogenous ketones were found to:

• Increase blood ketone levels and decrease blood glucose simultaneously.
• Be less effective than the ketogenic diet for weight loss and insulin reduction.
• Be less effective than the ketogenic diet for maintaining ketosis in response to stress.
• Increase mitochondrial enzymes that help cells use ketones as fuel.

Overall Benefits of Exogenous Ketones

While the ketogenic diet has been extensively researched, exogenous ketones like Keto OS NAT are a relatively new development. Some studies suggest that these supplements may offer benefits such as:

• Improved athletic performance: Exogenous ketones may be beneficial for athletes due to their glucose-sparing qualities. They can help improve performance and aid in faster recovery by promoting the replenishment of muscle glycogen.
• Reduced appetite: Similar to the ketogenic diet, exogenous ketones can suppress appetite by impacting the hypothalamus, the part of the brain that regulates food intake and energy balance.
• Improved mental function: Ketones have been shown to be an effective alternative fuel source for the brain and may help prevent mental decline. They have been found to improve mental function, particularly in people with Alzheimer's disease.
• Quickly achieving ketosis: Exogenous ketone supplements can help individuals reach ketosis more quickly, which is associated with weight loss, better appetite control, and protection from chronic diseases.

Potential Risks

There are also some potential risks and side effects associated with exogenous ketone supplements:

• Digestive issues: Stomach upset, diarrhea, pain, and gas are common side effects.
• Bad breath: Elevated ketone levels in the body can cause bad breath.
• Low blood sugar: Ketone supplements can significantly reduce blood sugar levels, so individuals with diabetes should consult a doctor before use.
• Expense: Prüvit's recommended dosage for optimal performance can be costly, amounting to $91 per week.
• Unpleasant taste: Consumers have reported that the supplement has an unpleasant taste.
• Unknown long-term effects: The long-term effects of combining a non-ketogenic diet with exogenous ketone supplements are not yet known.

While Keto OS NAT may offer some benefits, the scientific research is still limited, and the product is expensive. Before investing in this supplement, it may be best to wait for more scientific studies to prove its benefits and establish its safety. Additionally, consulting a healthcare professional before taking any new supplement is always advisable.

Keto OS NAT's side effects

As with any new supplement, it is always best to consult a physician before using Keto OS NAT. Below are some of the possible side effects of using Keto OS NAT:

Digestive issues

Stomach upset, including diarrhea, stomach pain, and gas, are among the most common side effects of exogenous ketone supplements.

Bad breath

When following a ketogenic diet, elevated ketone levels in the body can cause bad breath. This can also occur after taking exogenous ketones.

Hypoglycemia

Ketone supplements can significantly reduce blood sugar levels, making it crucial for those with diabetes to consult their doctor before use.

Expense

Pruvit recommends two servings of Keto OS NAT per day for “optimal performance,” which amounts to an extra $91 out of your pocket every week.

May trigger disordered eating

Pruvit's marketing and educational materials promote the need for a quick ketosis fix and a magical solution for fat loss struggles without any legitimate evidence to support their claims. As a result, buying into their supplement system can provoke disordered eating behaviours.

Keto OS NAT's cost and value for money

Keto OS NATs Cost and Value for Money

Keto OS NAT is a relatively expensive supplement, with a box of 20 sachets costing around $130. However, the manufacturer, Pruvit, recommends taking two servings per day for optimal performance, which works out at an extra $91 per week.

The high cost of Keto OS NAT is justified by the manufacturer and some users, who claim that the product is worth the money because it provides a quick and safe way to reach and maintain ketosis without having to follow a strict ketogenic diet.

Some users have also reported that the supplement has helped them lose weight, increase their energy levels, and improve their mental clarity.

On the other hand, some people may find the cost of Keto OS NAT prohibitive, especially if they are already spending a lot of money on a ketogenic diet. Additionally, there is limited scientific research on the effectiveness of exogenous ketones, and the long-term effects of combining a non-ketogenic diet with exogenous ketone supplements are unknown.

Therefore, whether Keto OS NAT is worth the money depends on individual factors such as budget, health goals, and lifestyle. For those who are already following a ketogenic diet and want to reach ketosis more quickly, or for athletes looking for a performance boost, Keto OS NAT may be a worthwhile investment. However, due to the limited information on the effectiveness and safety of these supplements, as well as the high cost, it may be advisable to try a few packets before investing in a larger quantity.

Keto OS NAT's taste and flavours

Keto OS NAT is available in a variety of flavours. These include:

• Heart Tart (a fruity, vibrant flavour)
• Lime Time (a refreshing, cocktail-like flavour)
• Splash (a tropical, summery flavour)
• Raspberry Lemonade (a cocktail-hour flavour)
• Swiss Cacao (a chocolate flavour)
• Blueberry Acai
• Blackberry Pineapple
• Strawberry Peach

Other flavours include Maui Punch, Ruby Rush, Blue Ocean, Banana Cream, Dark Chocolate, and Orange Dream.

Frequently asked questions