What is Pruvit Keto-OS?
Pruvit is a diet supplement manufactured by KetoOS is presented as a new and technologically advanced way of delivering ketones to the body, which is thought to support a healthy loss of excess weight.

It is available in a range of sizes and prices, including a caffeine-free version: thirty servings of “on the go,” in a convenient package, is $160, while a similar amount in canister form is $144.
Prices are somewhat lower if you enroll in auto shipping, with thirty “On the go” servings then being $144 and a similar canister being $133.
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Who is the Manufacturer of Pruvit Keto-OS?
Pruvit is the manufacturer behind this supplement.
The best bargain would seem to be the VIP package, which gives you 30 servings in a canister and 45 “on the go” for $350 total.
How Pruvit Keto-OS Works?
Pruvit’s range of weight loss supplement is intended to start the process of ketosis inside of your body through the use of ketones derived from other sources, instead of having to try to achieve that state inside of your body with a very low carbohydrate diet[1].
It comes in the form of a drink mix so that it may be conveniently taken along with a supply of water.
Pruvit Keto-OS Ingredients – Are they Safe & Effective?
The exact amount of various ingredients in Pruvit’s drink mixture is not made readily available, although Keto OS does describe the key active ingredient, which is Beta Hydroxybutyrate[2].
This substance is naturally produced by the body during ketosis, and the theory is that by consuming it directly, your body will enter that biological state more easily, giving you the various related benefits.
It also contains some vitamins and minerals, as well as Stevia powder (for sweetness), and in some formulations, caffeine.
However, the exact amount of these ingredients are not listed, and while their website describes some studies[3] on the benefits of ketosis, there is no clear research on this product itself.
What are the Advantages of Pruvit Keto-OS?
- Available in a range of sizes
- Drink powder mix should be easy to take
- Autoship options can be convenient
- Includes natural sweeteners[4]
- Caffeine and caffeine-free formulations are the same price
- Three month money-back return policy (less shipping costs)
What are the Disadvantages of Pruvit Keto-OS?
- The product’s price is quite high
- No clinical research is provided for the benefit of this product’s formulation
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Pruvit Keto OS Questions and Answers
Q: Is this product listed under many different names?
A: Yes. The “Pruvit” supplements are provided in several different flavors and compositions (with or without caffeine, for instance) and often have the name Keto OS, or KETO//OS prominently displayed on the labeling.
Q: How Should You Take Pruvit Keto-OS?
A: The manufacturers recommend easing into the consumption of the product, with a target of taking one “serving” three times per day or before you undertake a workout.
Q: What are the side effects of Keto OS?
A: Keto OS side effects may include a mild headache.
Q: Is it safe to use Keto OS?
A: No bad reviews have been reported about Keto OS. But one should follow the directions and consult a medical professional before taking it.
Q: Where can you purchase Pruvit Keto OS?
A: You can buy Pruvit Keto OS from its Official Site.
Q: Does Pruvit Keto OS have money-back guarantee?
A: Yes, Pruvit Keto OS has a 90-day money-back guarantee.
Q: Is Pruvit Keto OS sugar-free?
A: Unfortunately each serving contains two grams of sugar in Keto OS.
Q: What is the price of Keto OS Pruvit?
A: The cost of Pruvit Keto OS is around $85.
Q: What are the Important Features?
A: Important Features include;
- This product is meant to help encourage a state of ketosis in your body, to support natural weight loss[5] without a super-low-carb diet.
- It is meant to be taken along with a healthy diet, and the manufacturers recommend a fairly low carbohydrate diet.
Q: Does Pruvit Keto OS affect athletic performance?
A: There are no such claims from Pruvit Ket OS manufacturer, but one study found that the use of ketone supplements improve athletic performance.
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Pruvit Keto-OS Review – Final Verdict
Compared to many other diet supplements, Pruvit appears to be based in some clinically backed science and comes in a range of convenient sizes.
Their money-back guarantee is also rather generous.
However, there is no scientific evidence cited that their particular formulation is going to have resulted in accord with what they describe, and the price is very high, especially taking into account that you are expected to work up to consuming three servings’ worth per day!
There are many similar products such as Plexus Slim, 310 Shake and Isagenix available on the market today, and we encourage you to do thorough research and compare Pruvit Keto-OS with top rated diet pills before you spend your hard-earned money.
‘Pruvit Keto OS’ can be purchased through their Official WebSite.
Below you'll find some of the most effective weight loss supplements on the market today, in our opinion.

Patrick C.
Not a nice thing to do to your friends. Totally. Not. Cool.
But I bought some (and paid 65 dollars for ten packets, which means you’re paying 6.50 for an energy drink). Overpriced.
This sales rep sent me the ten packets, which I’m over halfway through right now.
To be blunt, it isn’t working. And it’s likely making things even worse for me.
As I explained to the rep, I was already in ketosis as an adherent of the carnivore diet. And I was doing fine with it. There was no need for me to take ketones. But she insisted that it could be helpful, even if I was in ketosis and that friends of hers tried and it was successful with it.
I have lost no weight with it. In fact, I gained some. The product contains Stevia and no one should be taking sweeteners, not even natural, non-calories, on a ketogenic diet.
While some were okay, some of the assorted packets I was sent are outright awful. The Holy Grail, for instance, is nasty!
So, overpriced, ineffective, and unpalatable.
Charlotte S.
Carmelo C
Jack L.
Claire E
Eugene A.
Tiffany
Natalie C
Randy M.
Roger D