Ketones Challenge by Pruvit – Transform in 10 Days

The Drink Ketones Challenge Pack by Pruvit is designed to transform your body in 10 days by simply consuming ketones.

Do you want to enjoy the benefits of ketosis without the stress of following a strict ketogenic diet? Now you can, with the Drink Ketones Challenge Pack by Pruvit! For 10 days, your body will achieve a state of ketosis by simply consuming Keto OS NAT, an all-natural ketone drink.

Take the Drink Ketones Challenge!

Order now to get a special introductory price!

Want to know more? Let us explain ketosis…

What is Ketosis?

The state of ketosis, a result of the ketogenic diet, is achieved by eating low-carbohydrate and high-fat foods. If your body is not getting enough carbohydrates as fuel (glucose), the body’s glycogen stores break down. The body then begins looking for another fuel source and starts to burn fat, which is metabolized by the liver. This metabolic process produces ketone bodies (ketones) which are distributed as nutrients to the brain, muscles, and other organs. Your body is now in a state of ketosis, where fat metabolism is now providing the primary source of fuel.

Keeping the body in a state of ketosis can be difficult. BUT NOT ANYMORE! Now you can simply drink ketones and enjoy the many benefits of nutritional ketosis.

Benefits of Ketones

✅ Fat loss
✅ Higher and more sustainable energy
✅ Decreased appetite
✅ Muscle preservation
✅ Concentration and mental clarity
✅ Better sleep
✅ Better mood
✅ Better digestion
✅ And much more…


Ketones Challenge Products

Each 10-day kit contains 20 servings of Keto OS NAT. Keto NAT provides your body with pure bioidentical ketones that put your body into a state of ketosis.

Drink Ketones Challenge by Pruvit - Transform in 10 Days

The Ketones Challenge includes

✅ 20 servings of Keto OS NAT products
✅ FREE access to Prüvit trainers
✅ FREE access to our private Facebook group
✅ FREE community interaction
✅ FREE lifestyle tips
✅ Exclusive discounts on Pruvit products

A total value worth over £500!

Now for only £99!


PLUS, get your free gift for a limited time! Activate your mind with the Brain-Hacks guide.

A FREE digital guide will be emailed to you when you accept the Drink Ketones Challenge.

Ketones Challenge daily schedule:

  • Morning: Take 1 serving of Keto OS NAT.
  • Lunch: Eat a low-carb meal.
  • Afternoon: Take 1 serving of Keto OS NAT.
  • Dinner: Eat another low-carb meal when you’re hungry.
  • Repeat for 10 days.

After 10 days? Unlock the 8-week ketones Challenge and continue maximising your keto lifestyle.

Pruvit 8 week ketones challenge

Forget about counting macros… forget about confusing shopping lists… forget complicated food plans. This easy ketone technology is here to stay!

This is NOT a keto diet! Simply drink ketones for 10 days and experience what it feels like to be in ketosis.


Before & After Results

Drink vs Diet

Ketones Challenge Pack

10 days to BETTER. Are you ready?

Or, fill out the form below to contact us for more information about the Drink Ketones Challenge!

“You are about to join the largest community-driven ketone challenge in the world!”