Keto-OS MAX

Keto-OS MAX View larger


You can also pay 4 installments of AUD 57.50 every 14 days using Afterpay Australia.

complete your stack and save

Add any 2nd or 3rd product to your cart & SAVE with our tier pricing!
Here are some products we recommend to help with your goals:
More info

Keto-OS MAX - Pruvit

Keto-OS MAX is the most advanced and potent version of the Keto-OS Range by Pruvit. Keto-OS MAX (Ketone Operating System) is a patent-pending exogenous ketone supplement drink. Utilising Pure Therapeutic Ketones in your body to be use as an alternative fuel source. Pruvit’s Keto-OS MAX is a proprietary formula designed to induce Ketosis, a metabolic state in which your body produces Ketones that rapidly burns through body fat from stubborn adipose tissue areas like your abdomen, glutes, thighs and low back. Your bodies favourite type of fuel to use is glycogen, sourced from carbohydrates consumed, once your body has utilised all your glycogen stores where blood glucose provides most of your energy, your body must shift from using glycogen to body fat. Until now, the only way to get into a state of Ketosis was to dramatically reduce your carbohydrate intake. This can be a very hard transition, as your body will fight and crave for a source of carbohydrates, this phase can also leave you feeling fatigued and less motivated making it hard to concentrate and perform at your best. Keto-OS MAX potent revolutionary formula will rapidly speed up this transition phase, kick starting your body into a state of Ketosis within an hour of consumption, a drastic drop from the 5-7 days it can take to initiate Ketosis by yourself through drastic carb and sugar restrictions. Pruvit’s brilliance continues, Keto-OS MAX is not a ketogenic diet product, you do not have to be on a keto diet to the take the Keto-OS MAX allowing you to continue to consume a well-rounded, balanced diet including all your favourite foods. 

Keto-OS MAX Benefits:

  • Induces Ketosis within in 1 hour of consumption

  • Increases fat loss

  • Support muscle preservation

  • Controls appetite and supresses cravings

  • Fast and sustained energy release

  • Increased strength & less inflammation

  • Helps to regulate mood

  • Gluten & Diary Free

  • Vegan friendly

Keto-OS MAX also helps to induce Keto-adaption, a process of switching your metabolism from relying mostly on glucose for fuel, to relying on fat-based sources as fuel, helping to increase body fat oxidation and promote your body to start producing more ketones naturally that can be used to increase even more fat burning. Keto-OS MAX includes 20 sachets and is available in both Charged (caffeine) and caffeine-free versions, containing no artificial sweeteners, colours or flavours. Keto-OS MAX by Pruvit is the innovative fat loss discovery of the century, providing a superior source of fuel while helping to improve cognitive functions, Keto-OS MAX will optimize your life and delivery maximum results.

Who can take Keto OS by Pruvit

Keto OS is ideal for both men and women wanting to dramatically decrease their body fat while supporting lean muscle mass and increase training performance.

How to take Keto OS by Pruvit

Start Slowly, beginning with mixing ½ a Keto OS sachet with 250-350ml of water in cold water, shake/stir vigorously then consume immediately. 

For Sensitive Stomachs, mix ½ a Keto OS sachet with 250-350ml of water in the morning and ½ a Keto OS sachet with 250-350ml of water in the afternoon or before exercise for 1-2 days to allow your body to adapt to the active ingredients.

For Performance, maximise your workout by mixing 1 sachet of Keto OS with 250-350ml of cold water 30 minutes prior to training and notice improved oxygen efficiency, stamina, strength, endurance and recovery.

Hydrate, it is important to hydrate, 75% of people are chronically dehydrated. Taking Keto OS or beginning a ketogenic diet can deplete your electrolytes so it is important to drink more water and add sea salt to your food. This will help replenish your electrolytes, we recommend consuming a minimum of 2.5Litres a day while.

 

Reviews

Write a review

Keto-OS MAX

Keto-OS MAX

Keto OS Benefits

  • Induces Ketosis within in 1 hour of consumption

  • Increases fat loss

  • Support muscle preservation

  • Controls appetite and supresses cravings

  • Fats and sustained energy release

  • Increased strength & less inflammation

  • Helps to regulate mood

  • Gluten & Diary Free

  • Vegan friendly

Find out how you can get the lowest prices & best experience at fat burners only!

don't miss out!

Receive our emails for Weekly Deals, Articles & Exclusive Flash Sales. It's super easy. Just add your email below!

#fatburnersonly

  • Subscribe to us on YouTube
    • @ 20/02/2018 03:50 PM
      We are SO excited to introduce a new supplier relationship with the AMAZING Gen-Tec Nutrition! You can now find the range of Gen-Tec supplements on Fat Burners Only. ❤️ If you're serious about your supplements and your training these guys are LEGIT! Gen-Tec is led by the incredible Nick Jones who founded the company in 1999. Nick Jones is a world champion bodybuilder and sports nutritionist. The whole Gen-Tec range is formulated for elite fitness enthusiasts and athletes and is produced to the highest possible quality. We are very proud to have this range available and hope our Burners enjoy the awesome products Gen-Tec has to offer as well as the fantastic content on training. nutrition and supplementation that is avaialable on their Youtube as well! (http://www.youtube.com/user/GenTecNutrition) Shop Gen-Tec: http://www.fatburnersonly.com.au/51_gen-tec
    • @ 20/02/2018 08:00 AM
      WHAT COULD THAT GIANT HASHTAG MEAN?!?! 😱 That’s right Burners! February ends in almost a week! ☹️ That means you only have a week to enter our #fatburnersonly competition! 😇 Super simple to enter and the it puts you in the running to receive a free supplement of your choice? Seems like a pretty great idea to me 💡 To enter all you need to do is take a picture when you sups arrive from Fat Burners Only, post it onto you social meadow of choices and finally use the hashtag #FatBurnersOnly ❤️ Easy as right? So get snapping! 📷 Next winner will be announced March 1st 🎉
    • @ 19/02/2018 04:25 PM
      Repost Gorgeous X50 Athlete @sallygabriella_fit 😍 +++ I mentioned a few days ago that I was cycling off pre-workout and fat burners, and I thought that it was going to be TOUGH, but you know what? So far so good, thanks to my Vita Matcha by Green Tea X50 #greenteax50 as it gives me the natural boost of energy that I need to get me through my workout. Not only that, it also acts as a fat burner. 🖤 How? . Well, with a combination of Matcha Tea, Green Tea, Vitamin B and Goji Berry, here’s how: ️⚡ Pre-workout - matcha tea and green tea contains caffeine while Vitamin B helps to assist hormone and increase energy production. 🔥 Fat burner - combined, the ingredients stimulate metabolism and accelerate fat burning. See More: http://goo.gl/2o3zdo
    • @ 19/02/2018 08:25 AM
      Are you Keto? 🤔 Ketogenic Diets are all the rage at the moment. Check out this helpful except by Gymshark and EHP Labs athlete Zac Perna 🔥 on what exactly a Ketogenic Diet is: A Ketogenic Diet involves minimizing carbohydrates as much as possible, increasing dietary fat intake, and keeping protein at a moderate level to achieve a desired state in the body known as ‘Ketosis’. When in ketosis, the body produces chemicals called ketones as a byproduct of burning fat that act as a new fuel source for the brain. The purpose of entering ketosis is to then switch the body’s preferred fuel source from carbs to fat. To become Keto Adapted, generally you will need to be in ketosis for at least two weeks. Signs of enhanced mental clarity, improved satiety and an increase in energy will demonstrate the body efficiently switching its preferential energy source to fat and BOOM; you are now a successful Ketogenic Dieter. Macronutrients 🍽️ The modern day Ketogenic Diet for athletes involves a specific macronutrient breakdown. You should consume 20-25% of your total calories from protein, 70-75% of your total calories from fat and approximately 5% of your total calories from ‘Net’ carbohydrates. Application For Fat Loss 😃 Let's say a person holds 15kg of fat (arbitrarily speaking), each gram of fat has 9 calories, therefore, this person holds 135,000 calories of unused energy. The purpose of keto is to enable you to tap in to this abundance of stored calories! You must ensure that you are eating at a calorie deficit to begin with, otherwise there will be no energy imbalance to burn your own body fat. A keto diet offers other invaluable benefits, such as: ✔️ Improved satiety, increased feeling of fullness. ✔️ Improved energy levels. ✔️ The ability to use intermittent fasting principles with a ketogenic diet, to further speed up fat loss due to decreased food cravings. 🤓 Read on: http://goo.gl/Z2B8vH Shop our Keto Products Here: http://goo.gl/sEbocF
    • @ 18/02/2018 11:00 AM
      ATTENTION BURNERS ‼️ We have a super exciting announcement to make 🎉 Please give a super warm welcome to the lastest member of the #FBOFam ... MATT DAWSON! 😱💪🏼 Matt has been a long time customer of Fat Burners Only and we have just been lucky enough to sign him on as one of our Athletes 😄🔥 Not only is Matt an Olympian, wearing the green and gold proudly as he represents Australia in the Men’s Hockey Team, he is also passionate about his own health and inspiring those around him to lead a healthy lifestyle! ☺️ Make sure to head on over and show him some love ➕ use code: MATT10 to receive 10% off STOREWIDE 💪🏼😉
    • @ 17/02/2018 11:09 AM
      Hey Burners, we are having a huge Run Out Sale for the rest of Feb! 🤩 Loads of awesome products at a massive 20% Discount! 🔥 We hope you can find some products you love 😍 We are loving the discount on the Isopept Choc PB!! Enter Code: RUNOUT20 Shop Here: http://goo.gl/4YM14K
    • @ 16/02/2018 04:25 PM
      All this warm weather has got us craving something cool and tasty! 😎❄️🍉 We were totally inspired by our friends over at EHP Labs to try out these awesome BCAA Icy Poles 💘 🔸 INGREDIENTS 1 pound watermelon 1 scoop Beyond BCAA Mango 2 tbsp lime juice ½ cup water 🔹 DIRECTIONS ❄️ Place all ingredients in a blender and blend until smooth. ❄️Pour mixture into ice pop molds. ❄️ Insert ice-pop sticks and freeze until solid. Video via// @ehplabs 💪🏼
    • @ 16/02/2018 08:45 AM
      THEY JUST KEEP GETTING CUTER!!! 😍 This is Sophia, isn't she the SWEETEST! Our hearts are melting! ❤️✨ Don't forget to flood our #pupswithsups hashtag for all of your gorgeous puppers, kitkats, tweetys and lizzies! Thank you so much for sharing, it is a highlight of our week!! 😊❤️ We hope you have a great weekend Burners! 😃
    • @ 15/02/2018 04:55 PM
      Alright Burners! We are officially over a month into 2018 😅 (can you believe it 😱) how are those New Year Resolutions holding up? 🤔 If you’ve fallen off the bandwagon do not worry! The fun things about resolutions is that just because you break them, it doesn’t mean you can’t start them up again! 😊💪🏼 If any of your resolutions were fat burning related remember to shoot us through a message on Facebook or email us at hello@fatburnersonly.com.au 💌 We are always around just waiting to give you guys any advice you may need 😘 Have a great Thursday Burners! 👍🏼 Image via// Demi Lawson 🌹
    • @ 15/02/2018 09:57 AM
      Crack3d is BACK!! 🔥 A hard hitting Pre-Workout, full of clinically dosed performance, pump and strength ingredients. 💪 As with all Mutated Nation products, we must warn you to start with a 1/2 dose to assess your tolerance! Shop here: http://www.fatburnersonly.com.au/mutated-nation/305-crack3d-by-mutated-nation.html
    • @ 14/02/2018 08:30 AM
      Happy Valentine’s Day Burners ❤️ We know we love you guys all year round but today is a good excuse to tell you how much 😍 Thanks for continually supporting our quirky, nerdy, passionate little team! 🤷🏼‍♀️😂 Without you guys we would be nothing! 😇 We hope you all spread the love this Valentine’s Day and make a conscious effort to show those you care about just how much they mean too you! 💕 BIG LOVE ❤️
    • @ 13/02/2018 05:04 PM
      Repost from our gorgeous athlete Ainsley feeling peachy with her Green Tea X50 😜 My favourite little fatburning drink @greenteax50 Added into my bcaa's for a gym workout or just into icy cold water on a summers day 🌞 Peach is the BEST 🍑 - AVAILABLE @fatburnersonly and for a discount don't forget to use Ainsley10 on checkout - - #greenteax50 #fatburnersonly
    • @ 13/02/2018 08:25 AM
      Morning smoothie essentials 😇🥜🤤 How is your Tuesday going so far? We’ve started ours off with this awesome little post workout snack 😁 Ingredients 📍1 Scoop of Whey isolate (we used Rule1 Choc Fudge) 📍Teaspoon of @thechiaco Chia seeds 📍Teaspoon of your favourite nut butter 📍200ml of water or nut milk 📍Crushed ice We just added all these into our blender and blended until smooth! 😇 Super tasty high protein shake to get your morning started! Happy Tuesday Burners! 💘
    • @ 12/02/2018 05:22 PM
      Hope you’ve all had an amazing weekend Burners and a killa Monday! 🌞 Image via// @_jessrichards_ ・・・ I literally swear by this product! The @ehplabs Oxyshred 🔥It’s the best thermogenic (fat burner) on the market. Start your journey today! Head to @fatburnersonly website 🙋‍♀️. Get yours NOWWW Ladies and Gents!!! 💪💪💪
    • @ 12/02/2018 08:22 AM
      Looking for a STIM free pre-workout that you actually notice? 🤗 Infrared by @atpscience might be the one for you! 😎 The formula of this awesome product is specifically designed to improve muscle contraction, efficiency and power in addition too assisting with the production of energy at a cellular level! 🧐💪🏼 It’s been packed with all high quality and clinically tested ingredients such as citurline, beta alanine, dimethylgycine and a cocktail of electrolytes that will work together to provide you with maximum energy and strength throughout your workout! 👀🙏🏼 If your looking for a STIM free alternative to your usually pre-workout, are looking to try something more natural or are just starting out then make sure to check out Infrared! ❤️
    • @ 09/02/2018 09:11 AM
      YOU CANT TELL ME THIS ISN’T THE CUTEST PICTURE EVER ON EARTH?! Lil @pranaon pup!!😆🙈💘 #PupsWithSups has been killing it in 2018 🐶 We hope you have had an amazing week and have an even better weekend ❤️ and that you are getting to spend it with you family! And your pooches 🐾) Just a reminder that our Prana On sale is still on! Just use code: PRANA10 🌿 TGIF BURNERS 😆
    • @ 08/02/2018 10:00 AM
      C4 is available at @fatburnersonly in all your favorite flavours! 😎🙌🏼 This pre-workout will assist with explosive energy, lasting endurance and enhanced overall performance! 😜💪🏼 It is the perfect supplement for both beginners and seasoned pro’s alike! 🤩😎
    • @ 07/02/2018 04:27 PM
      Check out this cool video all about Body Meals! Now available at Fat Burners Only. These are so handy and SO delicious! They have saved our bacon on more than one occasion! 🤤 Check them out: http://www.fatburnersonly.com.au/all-products/295-body-meals-7-pack.html
    • @ 07/02/2018 09:35 AM
      We’ve gone absolutely bonkers for our latest Prana On sale! 🤪💚 Right now, get 10% off any of your Prana On with code : PRANA10 😍🌿 Plus if you spend over $200 you will receive a free 200g Intra Strength 🌴🥥 sounds pretty great to us!? Have a happy hump day! 😇 http://www.fatburnersonly.com.au/7_prana-on
    • @ 06/02/2018 03:31 PM
      Did you know?? 🤓 That Acetyl L-Carnitine, also known as ALCAR is a natural, non stimulant supplement that is known to support fat loss and can be added into any thermogenic fat burner? 😃❤ In short it works a little like this; 🔥 When you take a thermogenic fat burner such as Oxyshred the bodies metabolism increases through a process called thermogenesis (increase in body heat) which results in a higher calorie burn during exercise and daily activity. The addition of ALCAR will ensure that this calorie burn is being fuelled primarily by body fat. ALCAR works by binding to previously stored fat molecules and transporting them to the mitochondria of the cell where they can be oxidised (aka burnt) as fuel! 💛 Voila! 🙌 Now we are burning more calories! and making sure that a higher percentage of those calories come from body fat and not muscle tissue/glycogen. 💃 Which is perfect for those wanting to maintain muscle tone for a fit and defined look! ProClinical ALCAR is 100% Pure Acetyl L-Carnitine Shop Here >> http://ow.ly/auCz30bF0ZR
    • @ 06/02/2018 08:00 AM
      PRANA SALE IS ON NOW 😍🙏🏼💚 Use code: PRANA10 😇 10% off all your favourites from the Prana On Range! 🌿 If you’re looking to stock up on any of your favourites from this range now is the time! All 100% lactose+ gluten free and suitable for all our vegan and vegetarian burners! 🌱🔥👩‍🌾🧘‍♂️ PLUS for this sale only! If you spend over $200 using the code : PRANA10 you’ll recieve a FREE Coconut Ice INTRA STRENGRH 200g 🥥 🌴 Check it out now! >> http://ow.ly/mL2i30ictJv 😁
    • @ 05/02/2018 04:25 PM
      These babies will put a smile on your dial and are flying out the door! 😁 Hot new capsulated Albutarex is now available! This is easily the STRONGEST capsulated fat burner allowed in Australia. Perfect for the stim junkie! 😎 Shop: http://www.fatburnersonly.com.au/mutated-nation/47-albutarex-v2-mutated-nation.html
    • @ 05/02/2018 10:44 AM
      Is coffee really the best way to start your mornings? 🙏🏼🖤☕️ Although it’s not the only thing you should be having when you wake up (ehemmm breakfast??) it definitely doesn’t do any harm to have a cup of joe to kickstart your morning! 😁 Coffee contains caffeine which is known to boost you metabolism thanks to the caffeine it contains! And as we all know a boosted metabolism means boosted fat burning! 💪🏼👀 Coffee drinking is also linked to better short term memory! Which can make any morning activities (remembering to drop the kids at school or actually bringing in that dress to work that your friend has been begging to try) far easier!! 😂😘 So do not fear, your coffee fix may actually be helping you be a better you! 😂🖤☕️ Happy Monday Burners!
    • @ 04/02/2018 02:00 PM
      Hey Burners! We hope your weekend is off to a great start! 😉 We get asked often how to reduce diet cravings... So we came up with this comprehensive guide on just that!! We hope you find it helpful! Love from us ❤️😊 Read: http://www.fatburnersonly.com.au/blog/how-to-reduce-cravings-stay-on-track-n75
    • @ 03/02/2018 11:38 AM
      Brand New Product Alert! 🔥 From our friends at BodyScience!! Hydroxyburn Clinical Blueness! 😍 Check out our Youtube Channel for Paul's Video Review about how this stress busting, fat burning supplement works! 📹 Watch: http://youtu.be/eg5NAFlrlsY
contact us checkout