What fuels you?

HVMN Ketone is a clinically validated superfuel that can be used to improve training, recovery, and performance.
Play Red
Play video
Buy Now

HVMN Ketone

HVMN Ketone is the world’s first ketone ester, a sports drink scientifically shown to improve performance and recovery.

15 years of research. $60m in funding. Available today. HVMN Ketone contains pure, natural energy from ketones for peak performance–zero caffeine, zero sugar.

Human studies of HVMN Ketone have shown:

  • Increased endurance performance
  • Improved muscle recovery
  • Enhanced cognitive ability

The world’s best athletes rely on HVMN Ketone: Tour de France cyclists, NFL teams, the US Military, top contenders in MMA and boxing and now, a world-record breaking cyclist.

Pick sizeDropdownCreated with Sketch.
Add To Cart | $99.00
Icons/ShippingCreated with Sketch.Shipping is included for orders over $40.
By consuming exogenous ketones, athletes give themselves an additional source of fuel that they can burn first, thus preserving glycogen.
Runners World Logo
If you're a serious athlete, HVMN Ketone is made for you - for the days you need to perform at your absolute best.

HVMN Ketone was born out of an exclusive partnership between HVMN and TΔS.

15+ Years of Research

The University of Oxford (UK)

The University of Oxford is a world-leading centre of learning, teaching and research and the oldest university in the English-speaking world.


The National Institutes of Health (NIH) is a part of the U.S. Department of Health and Human Services: the nation’s medical research agency.


The Defense Advanced Research Projects Agency (DARPA) is an agency of the U.S.Department of Defense responsible for the development of emerging technologies for use by the military
HVMN Inc. and TΔS® are exclusive partners on creating HVMN Ketone, a ΔG® ketone ester-based sports performance drink.

Take your endurance to the next level.


Go stronger, longer.

Ketones are a fundamentally different fuel source from the carbohydrates and fats your cells typically use for energy.

When taken before or during exercise, D-βHB from HVMN Ketone is 28% more efficient than carbohydrates alone — meaning your body does more work with the same amount of oxygen1.

Because HVMN Ketone affects metabolism in a fundamental way, there are compounding benefits that add up to superior performance. Athletes go ~2% further in a 30 minute time trial2.

Learn more

Time Trial Performance


Recover so you can do it again.

Athletes using HVMN Ketone show a decrease in the breakdown of intramuscular glycogen and protein during exercise, compared to carbohydrates alone2.

During workouts, D-βHB from HVMN Ketone are anti-inflammatory, and reduce exercise-induced oxidative stress — the buildup of free radicals that can cause damage to the cells.

Post-workout, taking HVMN Ketone could expedite the resynthesis of glycogen (by 60%) and protein (by 2x), which allows faster recovery3,4. So you can get back in the saddle and do it again.

Learn more

Signals for Muscle Protein Synthesis
The feeling was like being in the world of my own, very concentrated and focused on what I do. I could do it to the best of my ability and push for longer in the high performance level.
Joe Metelka avatar
Joe Metelka
Double Paralympic Cycling Champion (Rio 2016), Multiple World Para-cycling Champion

A practical upgrade for any athlete.

Fits into any pre/post-workout nutrition strategy.

HVMN Ketone provides some of the benefits of ketosis on top of any athlete’s diet, complementing your current intake of carbohydrates, proteins, and fats. Add HVMN Ketone to your standard pre- and post-workout nutrition that you already know works for you.

Works immediately.

HVMN Ketone takes effect within 30 minutes. HVMN Ketone is 98.24% ketones plus water — at that unique level of purity, it quickly and effectively delivers the optimal ketone levels for accelerated athletic performance2,5. It can take up to 3-4 days of fasting to raise blood D-βHB to this concentration6.

See Nutrition Label

Blood Ketone Levels

HVMN Ketone outplays the competition.

HVMN Ketone gets you into ketosis higher and faster than ever before. HVMN Ketone typically gets a 140-160lb person to 3-6mmol/L in minutes2,5,7. This range of ketones is clinically proven to enhance performance2.

HVMN Ketone contains no salt, fat, or carbohydrates, and it’s the only ketone that is classified as a food by the FDA. HVMN Ketone delivers 100% natural form of ketone bodies (known chemically as D-βHB) directly into your brain and body. Everything you want; nothing you don’t want.

Blood Ketone Levels
I had never experienced anything like the feeling about 20 minutes or so into the test. Seemingly without any extra effort, the speed just kept increasing and far from weakening I felt like I was getting stronger and stronger. It’s a feeling and performance I will always remember.
Phil Turnham avatar
Phil Turnham
World and British record breaking indoor rower

Active Ingredients

BHB Monoester (ΔG™)

25 g

Consumption elevates blood beta-hydroxybutyrate levels without a salt, acid, or fat load


Taken along with carbohydrates:

  • Improves endurance performance2
  • Spares glycogen breakdown2
  • Spares muscle protein breakdown2

Decreases appetite and ghrelin5


Improve cognitive function8


Activate longevity signalling pathways9

HVMN Evidence Grading

We share full knowledge of our understanding of the effects of HVMN products and their ingredients. Specifically, we indicate the grade of evidence underpinning HVMN products:

Learn more about HVMN Evidence Grading

Theoretical effect or in vitro evidence


Animal model evidence of effects


Early human evidence of ingredient effects


High-quality human evidence of ingredient effects


Human study of product as sold

Nutrition Facts

1 Servings per container
Serving size: 1 Bottle (65ml)
Amount Per Serving
% Daily Value
Total Fat 0 g
Sodium 0 g
Total Carbohydrate 0 g
Protein 0 g

† Daily value not established.
Percent daily values are based on a 2,000 calorie diet.

Ingredients: Water, D-betahydroxybutyrate Ester (ΔG™ Ketone Ester). Contains less than 2% of Stevia Leaf Extract, Natural Flavors, Malic Acid, Potassium Sorbate & Potassium Benzoate (for freshness).


For improved performance

  • HVMN Ketone is most effective for endurance exercise lasting an hour or more
  • Drink one serving 30 minutes before exercise with usual pre-workout fuel (carbs, caffeine, etc.)
  • For extended endurance exercise (2+ hours), consume an additional serving every 1.5 - 2 hours with usual carbs

For recovery

  • Drink one serving 30 minutes after exercise with normal post-workout nutrition (protein, carbs, etc.)
Seeing is believing.
HVMN Ketone is WADA compliant and safe to use in all levels of sports. It is designated as a foodstuff and is FDA GRAS. Each lot is 3rd party certified and batch tested for no banned substances.
Geoffrey Woo CEO & Co-founder of HVMN.
Play Red
HVMN Ketone is testable in your blood with a prick of a finger within 30 minutes.

Frequently asked questions

Who is it for?

HVMN Ketone is for any athlete dedicated to achieving ambitious goals. HVMN Ketone can be used in training or on game day — whenever you need to perform your absolute best.

How do I know it works for me?

Within 30 minutes, HVMN Ketone will raise your blood ketone levels. You can measure the change with a simple blood prick.

How long does HVMN Ketone last?

HVMN Ketone will elevate your ketone levels for 3-6 hours. The length of time will depend on if you exercise and what you eat.

Scientific Citations

Be the first to receive the latest HVMN news, events and product updates.