KETO OS Nat Review: A Thorough Analysis of This Popular Ketone Drink
What is KETO OS Nat and How Does it Work?
KETO OS Nat is a ketone supplement drink designed to help your body achieve ketosis. It is made by Pruvit, a lifestyle company founded in 2015 that focuses on ketone technology.
KETO OS contains a patented blend of ketone mineral salts – sodium, potassium, and beta-hydroxybutyrate (BHB). BHB is one of the main ketone bodies produced by the liver during ketosis. The salts help transport BHB across cell membranes so your body can start using ketones for energy.
Taking KETO OS Nat raises blood ketone levels, signaling your body to start burning fat rather than carbs. This can help you lose weight while experiencing boosted energy, mental clarity and healthier blood sugar levels.
Benefits of KETO OS Nat
According to research, potential benefits of elevated ketone levels from taking KETO OS Nat include:
- Weight loss – By burning fat rather than carbs for fuel, ketones can significantly boost fat loss, especially around the belly. One study found exogenous BHB salts increased fat burning by over 100 grams per day.
- Appetite suppression – Higher ketone levels can reduce hunger hormones like ghrelin to naturally curb appetite.
- Enhanced mental clarity – Ketones may improve cognition by providing the brain with an efficient energy source.
- Increased energy – Since you‘re relying more on fat than carbs for fuel, ketones can fight fatigue and energize the body.
- Better blood sugar regulation – Ketosis is shown to improve insulin sensitivity, lowering blood sugar and risks of diabetes or metabolic disease.
- Anti-inflammatory effects – Ketones and lower carb intake may ease systemic inflammation to improve numerous health conditions.
However, it‘s important to note that these benefits depend on maintaining ketosis by taking KETO OS consistently and making positive diet and lifestyle changes too. The supplement alone is not a magic solution.
Ingredients in KETO OS Nat
KETO OS Nat contains a scientifically-formulated blend of ingredients including:
- Beta-hydroxybutyrate (BHB) mineral salts – The proprietary blend of sodium, potassium, calcium, and magnesium bound to BHB is designed to efficiently elevate blood ketone levels.
- Stevia leaf extract – Added as a zero-calorie natural sweetener that won‘t impact ketosis.
- Natural flavors – For palatable taste and enjoyment.
- R-beta hydroxybutyrate – An intermediate compound that can convert to useful ketones.
- Medium chain triglycerides – MCT oil provides an alternative fat-based fuel source.
- Fermented L-leucine and L-taurine – These amino acids support the body‘s transition into ketosis.
- Uncaria tomentosa extract – An herbal ingredient thought to provide anti-inflammatory effects.
The combination of BHB salts, MCTs, amino acids and blood sugar-balancing compounds makes KETO OS a complete ketone supplement optimized to help the body achieve ketosis.
Potential Side Effects of KETO OS Nat
While generally well tolerated, some users report digestive discomfort like nausea, diarrhea or cramping after taking KETO OS Nat. This may result from:
- Your stomach adapting – Some temporary issues adjust within a week or two of consistent use.
- Too high a dose – Try cutting back to see if problems resolve.
- Underlying conditions – Those with digestive disorders may struggle with liquid ketones.
Additionally, raised ketone levels can sometimes cause symptoms like headache, fatigue, cramps, bad breath or low blood sugar in sensitive people.
These side effects typically fade within a few days but it‘s wise to speak with your doctor if any bother you. They may recommend adjusting your ketone supplement dosage.
Expert Opinions on KETO OS Efficacy
Due to their relative newness, research on exogenous ketone supplements is limited. Experts agree they effectively raise blood ketone levels but some question their impact long-term:
- "The elevated ketones could be therapeutic for certain disease states like obesity or cognitive diseases. But whether or not they actually induce the same metabolism as a well-formulated ketogenic diet is unclear." – Dr. Jon Ramsey, University of California, Davis
- "Imagine the fat in your body as money in the bank. Exogenous ketones are like cash advances, they give you some quick spending money but you still owe the bank the money that you spent." – Dr. Brianna Stubbs, Buck Institute for Research on Aging
- "The BHB salts allow you to achieve ketosis regardless of diet, so they have practical appeal for weight loss. But we need longer trials to quantify what exactly happens metabolically when you drinking ketones daily." – Dr. Ryan Lowery, University of Tampa
The consensus suggests supplements like KETO OS Nat temporarily increase ketone levels to mimic fasting or keto diet effects. But lasting benefits for weight loss or health require a well-formulated reduced carb nutrition plan.
Dosage Instructions for KETO OS Nat
The manufacturer recommends starting with one serving of KETO OS Nat per day. Mix the contents of one packet with 8-32 oz of cold water and drink it within 30 minutes.
Once your body adapts, you can take two servings daily – one caffeinated packet before breakfast and one non-caffeinated packet between lunch and dinner.
It‘s best to avoid taking KETO OS Nat within 5 hours of bedtime as the BHB salts and caffeine may disrupt sleep in some people.
KETO OS Nat Cost and Where to Buy
A box containing 20 single-serve packets of KETO//OS Nat retails for $130 on both the official Pruvit website and Amazon. Buying more packets at once brings the per unit price down slightly.
Subscribing to regular monthly deliveries saves you $30 per box. You can adjust shipment frequency or skip months as desired once enrolled in their subscription program.
Besides getting the best deal direct from Pruvit, this also ensures your KETO OS Nat is freshly made versus sitting in Amazon‘s warehouses.
What Customers Have to Say in Their KETO OS Nat Reviews
KETO OS garners mostly positive reviews across retail sites:
- Amazon – 4.1 out of 5 stars based on 1300+ global reviews
- TrustPilot – 4.5 out of 5 stars from 200+ reviews
- Influenster – 4.2 out of 5 stars among 400+ users
Positive feedback praises the drink‘s ability to increase energy, mental clarity and fat burning. Customers commonly report losing between 5 to 15 pounds while taking KETO OS Nat. Side effects like stomach discomfort are mentioned but seem to resolve fairly quickly.
Negative critiques mostly cite the high price tag, confounding ingredient doses, and tolerability issues in those with digestive problems. A few disappointed reviewers say it failed to help them lose weight or get into ketosis.
Overall most real customer testimonials suggest KETO OS can boost ketosis mildly and provide temporary benefits around energy, focus or weight loss. But hitting more dramatic health goals requires pairing it with a truly ketogenic eating plan long-term.
Does Science Support Taking Exogenous Ketone Supplements Like KETO OS?
While research on exogenous ketones is emerging, it does suggest some attractive benefits:
- Effective for raising blood ketone levels – Multiple studies confirm supplements with BHB salts transiently increase serum BHB up to 1-3 mMol, indicative of nutritional ketosis.[1]
- May enhance athletic endurance – Performance trials indicate exogenous ketones can improve oxygen efficiency to delay fatigue and carb depletion when training.[2]
- Signals weight loss genes – Cell studies report BHB switches gene expression to favor fat breakdown and energy expenditure versus fat storage.[3]
- Supports neuronal health – Animal research reveals BHB administration rescues brain cell functioning and regeneration during aging.[4]
However, nearly all studies advise that oral ketone supplements should complement carb restriction or fasting methods. Their long-term effects in humans remain under investigation.
Potential Alternatives to KETO OS Nat
While KETO OS enjoys popularity for an exogenous ketone supplement, competitors offer unique formulas that may suit different needs:
- Perfect Keto Base BHB Salts – Features sodium and potassium bound to BHB at a lower price point.
- HVMN Ketone Ester – AHighly-concentrated formula requiring lower doses may cause less GI distress.
- Keto Chow BHB/MCT Drink Mix – Adds protein, electrolytes and vitamins for an all-in-one keto meal replacement.
Testing out a few options tailored to your health objectives and budget may offer the best results. And as always, eating low-carb whole foods provides the ultimate cellular environment for utilizing supplemental ketones.
The Bottom Line – Should You Try KETO OS Nat?
KETO OS Nat scores points for relying on science to design an elegant BHB mineral salts formula for elevating blood ketones. And the majority of users indeed praise it for increasing fat loss, energy and mental drive.
However, it‘s not magic – maintaining these benefits long-term still requires permanent dietary changes and strategic supplementation guided by lab testing. For some, the cost may eventually outweigh rewards too.
So while the underlying technology shows promise, your whole lifestyle determines if drinking ketones translates to better health. Get the most from exogenous products by coupling them with an actual low-carb, high-fat ketogenic diet for amplifying their effects.
Overall KETO OS Nat stands as one of the more trusted names in ketone supplementation for adventurous biohackers. Just brew your expectations accurately before buying – increases in ketones may fuel temporary positives but won‘t ultimately outpace poor nutrition.
