Ketogenic Performance Fuel

Rated 4.97 out of 5 based on 36 customer ratings
(36 customer reviews)

$59.99 $44.99

  • Ketogenic Meal Replacement Formula
  • Perfectly Balanced Macronutrient Profile for Keto Dieters
  • Loaded with Medium Chain Triglycerides (MCTs) for Fast Energy
  • Good Source of Functional Phospholipids
  • 20g of Protein per Serving for Lean Muscle Gains
  • Good Source of Fiber
  • Low Net Carbs
  • Gluten Free, No Artificial Dyes or Colors & Banned Substance Free



The ketogenic diet is based on eating foods high in fat, moderate in protein and very low in carbohydrate. KETOSYS™ is a nutritionally balanced supplement with 70% of calories from fat, 20% of calories from protein and low net carbs, making it a delicious and easy support for a ketogenic lifestyle.

Use KETOSYS™ as a meal replacement or snack to support your keto meal plan. KETOSYS™ delivers a high fat meal using premium sources of fats designed for fast ketone energy: Coconut Oil (14g of MCTs), Flax Seed Oil as well as highly purified Lecithin providing several key phospholipids. Included amongst these are the highly functional phosphatidylcholine and phosphatidylserine. For protein, KETOSYS™ uses a blend of protein sources (whey isolate, milk protein isolate and micellar casein) to provide a sustained amino acid release and enhanced satiety for improved protein synthesis support.

KETOSYS™ May be right for you if:

  • You have been on a ketogenic diet but you have a hard time staying in ketosis
  • If you’re on the go all the time and don’t have time to prepare keto friendly meals.
  • You need an easy to measure way to get in keto snacks or meals.
  • You are interested in a ketogenic diet, but don’t know where to start
  • You are doing keto, but are still hungry all the time
  • You workout and want to improve your mental and physical performance

Keto Macro Profile

KETOSYS™ Features & Benefits:

  • Quality fat sources – Coconut Oil (supplying 14g of MCTs), Flax Seed Oil and Phospholipids from highly purified Lecithin
  • Phospholipids include an incredible 2g dose of Phosphatidylcholine (supports liver function, fat digestion, memory, concentration, cellular integrity) as well as Phosphatidylserine (brain booster).
  • High Quality Sustained Lean Protein Complex – Whey Isolate, Milk Protein Isolate and Micellar Casein – prolonged satiety and muscle feeding.
  • Digestive enzymes to support rapid fat and protein digestion and absorption.
  • Good Source of Fiber
  • Low Net Carbs (3g)
  • Gluten Free, No Artificial Dyes or Colors & Banned Substance Free

Facts and Directions

Supplement Facts


36 reviews for KETOSYS™

  1. Rated 5 out of 5

    This product is ground breaking and one of a kind. I will be adding it to any of my clients nutrition protocols who follow keto. Amazing profile and unbeatable flavours

  2. Rated 5 out of 5

    I love this product! The first ketogenic protein powder on the market. Tastes great and fits my lifestyle.

  3. Rated 5 out of 5

    Amazing meal replacement for keto dieters. Perfect macro profile made with the highest ingredients and of course the flavours are incredible

  4. Rated 5 out of 5

    Seriously in LOVE with vanilla chai!!! The balance of thickness and creamy coconut aftertones are to die for.

  5. Rated 5 out of 5

    This is amazing! Some of the best protein powder I’ve ever tasted! Perfect for those following a Keto diet!

  6. Rated 5 out of 5

    Honestly, this product is incredible.
    The flavour, taste, and quality of both chocolate and vanilla chai are unreal!
    I’ve been researching and waiting for a product like this to come on the market. It’s going to be a game changer.

  7. Rated 5 out of 5

    Did it again!!! Once more ANS Performance has hit the nail on the head. Real science paired with great flavour. Not to mention being a one of a kind supplement on the market for Keto dieters. Nice work.

  8. Rated 5 out of 5

    THE BEST!! Seriously the best tasting protein powder I have ever tried. The vanilla chai tastes exactly like a vanilla chai frappe from McDonald (not that I consume those) I love this protein and will continue to use it even though I am not following a ketogenic diet! A great protein for KETO dieters but also a great option for anyone else!! Way to go ANS Performance!

  9. Rated 5 out of 5

    Amazing product! Tastes fantastic, mixes incredibly well. Thank you ANS PERFORMANCE for creating such a bomb protein for us Keto kids!!

  10. Rated 5 out of 5

    I started a Keto diet only two weeks before getting Ketosys. Here I are three weeks later and 18 pounds lighter.

    I haven’t tried the chocolate yet, but the vanilla chai is delicious. It does a great job at stopping cravings and is amazing when mixed with my morning coffee!

  11. Rated 4 out of 5

    Tastes great and am impressed. However, it uses Sucralose as a sweetener which is not considered Keto. Would have preferred Erythritol.

  12. Rated 5 out of 5

    A fantastic product for anyone striving for a higher fat diet. I’d recommend this one to my clients for sure. The flavours are both outstanding and the macronutrients breakdown is superb. Great product overall.

  13. Rated 5 out of 5

    Best product I’ve ever tried. Thank you ANS for supplying a Keto option! Delicious and creamy.

  14. Rated 5 out of 5

    By far the best meal replacement I’ve ever tasted. The vanilla chai is creamy, flavorful and not too sweet. NO weird aftertaste. This is great for the on-the-go lunch or supper when I can’t make a sit down meal. I will never buy another. I can’t wait to try the chocolate!

  15. Rated 5 out of 5

    This product is a life saver !!! With working two jobs training and trying to maintain a social life it helps keep me on track and in keto. I have been in keto for almost a year and this protein has given me the best bang for my buck! Thanks to my trainer Brett Godin and ans for keeping me on track

  16. Rated 5 out of 5

    I was skeptical to try this product at first but it blew my mind. I do not practice a keto diet but it is a great addition to any diet especially for someone who has a hard time getting their daily fats in. Both flavours are equally creamy and delicious even just mixed with water.

  17. Rated 5 out of 5

    Absolutely amazing flavour the chocolate tasted like a chocolate smoothly and the vanilla chai is out of this world !! A must try for sure !

  18. Rated 5 out of 5

    Another amazing ANS product ! Vanilla chai easy mix formula has been awesome for me and an even better recommendation for my clients.

  19. Rated 5 out of 5

    Absolutely amazing flavour! The chocolate tastes like chocolate milk shake and the chai is ground breaking ! An absolute must try for sure !

  20. Rated 5 out of 5

    This is the best tasting meal replacement shake I’ve ever tasted. The flavour and texture are unreal. It’s amazing for my low carb lifestyle. I would highly recommend this to anyone with higher fat meals or diet.

  21. Rated 5 out of 5

    Another spectacular WIN for ANS! Way to go guys! This protein is amazing and is such a great addition for anyone following a keto diet. The macro count is on point and it tastes SO GOOD!!!! Vanilla Chai, seriously, it doesn’t get any better than that!

  22. Rated 5 out of 5

    Cannot get enough of the Vanilla Chai Flavour . ANS really killed it with this protein powder/ meal replacement. I’m not on a Keri Diet myself but love this product as my first “meal” of the day is usually high protein / high fat / low carbs 😊

  23. Rated 5 out of 5

    Unreal, as a coach of keto I very highly recommend this product!! Optimal levels of all macro nutrition and micro nutrition.., taste just can’t be beat !
    Right on point guys!!!

  24. Rated 5 out of 5

    Amazing product!! My son got me hooked on this and it’s been one amazing supplement at my 50 age to get quality results.
    Thank you!

  25. Rated 5 out of 5

    Great product, brett godin suggested it. Tastes great and fits with my goals well. Great for keto diet. 10/10

  26. Rated 5 out of 5

    This product is amazing!It’s a life saver being on keto and having this product.. helps with on the go meals and keeps me full for hours. Thanks Brett Godin for bringing this in my life!

  27. Rated 5 out of 5

    Amazing taste and great mixability! Would definitely recommend both flavours to anyone. Thanks for the samples at the demo Brett Godin!

  28. Rated 5 out of 5

    By far the best Keto friendly protein powder Ive used to date. Excellent breakdown of high quality MCTs and other good fats, to go a long with very high quality protein powder. The flavors are so good that you’ll forget you’re drinking a protein shake! I personally liked the chocolate the most; tasted exactly like a fudgical! Thank you Brett Godin for suggesting to us to bring this in, its been an absolute slam dunk in the store!

  29. Rated 5 out of 5

    When I was introduced to the ANS line up I was instantly impressed. I utilize the Diablo, Dilate, Rave and Ritual for max pump and peak performance during my workouts.
    Definitely a game changer and I highly recommend!

  30. Rated 5 out of 5

    Ketosys is a great product with awesome flavour and texture! Great to use on those low carb days when I need to boost my fats! Thanks for introducing it to me brett!

  31. Rated 5 out of 5

    I absolutely love everything about Ketosys, it tastes great, mixes easily, and Is filling and provides a great contribution to a keto diet 🙂

  32. Rated 5 out of 5

    Tastes incredible! Especially love the vanilla chai. Great product for anyone following a low carb or keto diet.

  33. Rated 5 out of 5

    I am so very impressed with Ketosys!!! The quality of the ingredients, flavor and macros are UNREAL!!! Congrats ANS on an amazing product!!

  34. Rated 5 out of 5

    I absolutely love the flavor, hot or cold, its amazing and mixed well for a great addition to a keto diet. Have had great reviews from family and friends that I have shared it with as well!

  35. Rated 5 out of 5

    Amazing taste and it hits the marcos right on! This is the perfect meal replacement for anybody on a keto diet!

  36. Rated 5 out of 5

    KETOSYS flavours are so delicious, I absolutely love the chocolate. This is a wonderful meal replacement for Keto diets. I will be suggesting this product to all of my friends and family.

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