Onest Health·Weight Loss

Onest Health Hyperburn Fat Burner

Low StimAustralian Owned
Regular price $79.95

Try a new flavour, worry-free. If you don't love it, we'll swap it for another flavour or give you store credit.

30 days, up to 5 serves. Full terms

HIGH-POTENCY THERMOGENIC FOR ENERGY, METABOLISM AND APPETITE CONTROL

  • Capsimax® and caffeine anhydrous to support energy levels and calorie utilisation
  • Bitter orange extract and capsicum extract to help control appetite
  • Made to boost metabolic function and promote thermogenesis
  • A range of flavours you’ll enjoy

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Onest Health Hyperburn Fat Burner

Product details

On this page

    Hyperburn is a thermogenic fat burner powder from Australian-owned Onest Health. One scoop gives you 225 mg of caffeine, 2.25 g of L-carnitine, Capsimax and L-theanine, with 4 calories and 0 g of gluten. Take Hyperburn in the morning to support energy, focus, appetite control and calorie burn while you diet. You get 30 serves in every tub, in 11 flavours.

    Why choose Hyperburn fat burner

    Eating well and training hard, but still not seeing the results you want? Keen to lose a few extra kilos of body fat? Onest Health Hyperburn helps you kick things into high gear and take your fat burning to the next level.

    Hyperburn’s ingredients are chosen to get rid of unwanted body fat by boosting thermogenesis, the process your body uses to make heat. As your body works to keep its temperature steady, you burn more calories.

    The formula brings together some of the most widely researched ingredients shown to help boost thermogenesis, increase the calories you burn and promote fat loss.

    What Hyperburn helps with

    • Energy: 225 mg of caffeine, with L-theanine to keep the energy smooth instead of jittery.
    • Calorie burn: L-carnitine, GBBGO and Capsimax to support your body using fat for energy while you are in a calorie deficit.
    • Appetite: Capsimax and grapefruit seed extract to help you manage cravings and stick to your plan.
    • Focus: huperzine A and L-theanine to help you stay sharp at work or in the gym.

    What's in one scoop (5.1 g)

    Ingredient Per scoop What it's there for
    L-Carnitine (L-carnitine tartrate and acetyl-L-carnitine) 2,250 mg Supports your body using fat for energy
    Caffeine (Infinergy di-caffeine malate and anhydrous) 225 mg Energy
    L-Theanine 150 mg Smooths out the caffeine for calmer focus
    Capsimax (capsicum fruit extract) 50 mg Thermogenic from capsicum, made to be easy on the stomach
    Citrus aurantium (synephrine) 30 mg Energy
    Grapefruit seed extract 25 mg Supports appetite control
    GBBGO (gamma-butyrobetaine) 18 mg Helps your body make its own carnitine
    Huperzia serrata (1% huperzine A) 10 mg Focus
    Piperine (black pepper extract) 5 mg Helps your body absorb the ingredients

    Each scoop has 4 calories, 0.4 g of sugar and 0 g of gluten.

    Key ingredients explained

    • L-carnitine (2.25 g): two forms, L-carnitine tartrate and acetyl-L-carnitine, to support your body using fat for energy.
    • Caffeine (225 mg): from Infinergy and caffeine anhydrous, for energy and alertness that lasts.
    • Capsimax (50 mg): a capsicum extract that supports thermogenesis, made to be easy on the stomach.
    • Grapefruit seed extract: supports appetite control.
    • GBBGO: helps your body make its own carnitine.
    • L-theanine and huperzine A: support calm focus and smooth out the caffeine.

    How to take Hyperburn

    Mix 1 scoop (5.1 g) with water and drink first thing in the morning, ideally on an empty stomach. For an extra lift, take half a scoop in the afternoon, but not late in the day. New to fat burners? Start with half a scoop. Each tub has 30 serves, about a month at one scoop a day.

    Hyperburn and fat loss

    Hyperburn will not burn fat on its own. Fat loss comes from eating fewer calories than you burn, training, sleeping well and keeping protein high so you hold onto muscle. Hyperburn helps with the hard parts of a diet: energy when you are eating less, focus at work and in the gym, and appetite control so you can stick to your plan.

    11 flavours

    • Grape
    • Guava Melon
    • Lime Splice
    • Mango
    • Orange Dream
    • Passion Fruit
    • Pineapple Crush
    • Pink Lemonade
    • Raspberry
    • Strawberry Lime
    • Yuzu Lychee

    Not sure which to pick? Hyperburn is covered by our Love the Taste Guarantee. Try up to 5 serves within 30 days. If you don't love the flavour, swap for another or take store credit.

    Hyperburn or Hyperburn Caffeine Free?

    Both are made by Onest Health with carnitine, Capsimax and L-theanine. Regular Hyperburn adds 225 mg of caffeine and synephrine for energy. Hyperburn Caffeine Free has no stimulants, so it suits people who are sensitive to caffeine, train at night, or already take a caffeinated pre-workout.

    Price per serve

    One tub is $79.95 for 30 serves, about $2.67 a serve.

    What to stack with Hyperburn

    • Protein: keeping protein high helps you hold onto muscle while you diet. Try Booty N Buff Lean Protein or Ghost Whey Clear.
    • A stim-free pump product: training after your morning Hyperburn? Use a stim-free formula like Zombie Labs King of Pumpz so you don't double up on caffeine.
    • Skip a second stim: Hyperburn already has 225 mg of caffeine, so avoid stacking Hyperburn with a caffeinated pre-workout, coffee or energy drink.

    Side effects and who should avoid Hyperburn

    With 225 mg of caffeine per scoop, the most common side effects are jitters, a racing heart, an upset stomach and trouble sleeping if you take Hyperburn late in the day. Capsimax can make you feel a little warm. Start with half a scoop if you are new to fat burners, take Hyperburn in the morning, and drink plenty of water.

    Hyperburn is not suitable for children under 15, pregnant or breastfeeding women, or people sensitive to caffeine. If you take medication or have a medical condition, ask your doctor first.

    Hyperburn, Hyperburn Caffeine Free or Ghost Burn?

    • Onest Hyperburn: 225 mg of caffeine and 2.25 g of carnitine per scoop, in 11 flavours.
    • Onest Hyperburn Caffeine Free: the same idea with no stimulants.
    • Ghost Burn V3: 150 mg of caffeine per scoop, with KSM-66 ashwagandha and 60 serves per tub.

    Other fat burners to compare

    • EHP Labs OxyShred: a fat burner powder with 150 mg of caffeine per 4.9 g scoop, 60 scoops, 21 flavours.

    Looking for something else? Browse all our fat burners.

    Nutrition panel

    Taken from the label on the tub. Flavours can differ slightly. Open full size

    Onest HyperBurn nutrition information panel nutrition panel

    How to use

    Mix 1 scoop (5.1 g) with water and drink first thing in the morning, ideally on an empty stomach.

    For an extra lift, you can take half a scoop in the afternoon. Avoid taking Hyperburn late in the day if you want to sleep well.

    New to fat burners? Start with half a scoop to see how you feel.

    Taking Hyperburn after food is fine and won't change your results.

    Warnings

    Contains 225 mg of caffeine per scoop. Not suitable for people sensitive to caffeine. Do not take with other caffeinated products such as pre-workouts, coffee or energy drinks.

    Please ensure that this product is kept out of reach of children and not used if the seal is broken. After use, replace the lid promptly and avoid using a wet spoon or scoop. Store in a cool and dry place below 30 degrees Celsius, away from heat or moisture, and keep out of direct sunlight.

    Please note that this is a formulated supplementary sports food and is not suitable for children under the age of 15, pregnant or nursing women, and should only be used under medical or dietetic supervision. Prior to consuming this product, please consult with a licensed healthcare professional. This should not be the sole source of nutrition and should be consumed in combination with a nutritious diet and/or a suitable physical training or exercise program. Do not exceed the recommended daily serving size and discontinue use immediately if any adverse effects are experienced.

    Onest Health Hyperburn Fat Burner is covered · Love the Taste Guarantee

    Love the taste. Or swap it.

    Try up to 5 serves of Onest Health Hyperburn Fat Burner within 30 days. If you don't love the flavour, bring it back and we'll swap it for another flavour, or give you store credit.

    How it works Flavoured powders · Conditions apply

    Straight answers

    Common questions

    Can't find your answer? Message the team or call the Caringbah store.

    01What does Hyperburn do?+

    Hyperburn is a thermogenic. The caffeine, carnitine and Capsimax support energy and calorie burn, grapefruit seed extract and Capsimax help with appetite, and L-theanine and huperzine A help with focus. Hyperburn works alongside a calorie deficit and training. Hyperburn does not replace them.

    02Does Hyperburn help you lose weight?+

    Hyperburn will not cause weight loss on its own. What Hyperburn can do is give you more energy, focus and appetite control, which makes it easier to stick to a calorie deficit and train hard. The diet and training do the work.

    03What are the side effects of Hyperburn?+

    Most side effects come from the 225 mg of caffeine: jitters, a racing heart, an upset stomach and poor sleep if you take Hyperburn too late. Some people feel warm from the Capsimax. Start with half a scoop, take Hyperburn in the morning and drink plenty of water.

    04How much caffeine is in Hyperburn?+

    One scoop of Hyperburn has 225 mg of caffeine, from a mix of Infinergy (di-caffeine malate) and caffeine anhydrous. Hyperburn Caffeine Free has none.

    05How long does Hyperburn take to work?+

    Most people feel the energy and focus within 20 to 30 minutes. Changes in body fat take longer and depend on your diet and training, so give Hyperburn a few weeks alongside a calorie deficit.

    06When should I take Hyperburn?+

    Take Hyperburn first thing in the morning, ideally before breakfast. If you train later, you can take half a scoop in the early afternoon instead. With 225 mg of caffeine per scoop, avoid Hyperburn within about 6 hours of bed.

    07Is Hyperburn a pre-workout?+

    Hyperburn is a fat burner, but with 225 mg of caffeine Hyperburn can also be taken before training. Do not take Hyperburn with a caffeinated pre-workout. If you want a pump as well, add a stim-free pump product.

    08Is Hyperburn the same as Oxyshred?+

    No. Hyperburn is made by Onest Health and Oxyshred is made by EHP Labs. Both are thermogenic powders, but the formulas and doses are different.

    09Is Hyperburn a meal replacement?+

    No. Hyperburn has 4 calories a scoop and no protein, so Hyperburn does not replace a meal. Keep eating balanced meals with plenty of protein, and use Hyperburn alongside your diet for energy, focus and appetite control.

    10How do I take Hyperburn?+

    Mix 1 scoop with water and drink Hyperburn first thing in the morning, ideally on an empty stomach. For an extra lift, you can take half a scoop in the afternoon. Avoid taking Hyperburn late in the day if you want to sleep.

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