FUSE becomes KVIK – new name, same energy
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Buy 6, pay for 4 + 2 free water bottles 🎁
Drop the distractions and get things done with our energizing and refreshing effervescent tablets for energy and focus.
Free shipping over £14.90
Standard delivery costs £2.90.
Delivery within 1-3 business days
Caffeine paired with L-theanine for smooth, sustained energy without the rollercoaster.
Helps you stay productive during study sessions, work sprints, gaming marathons, and creative projects.
Sugar-free, low-calorie, and budget-friendly. Enjoy clean energy without paying premium can prices.
One tube replaces multiple single-use cans, reducing shipping weight and packaging waste.
Three simple steps for a fresh energy drink without cans or coffee.
Choose the Kvik flavor that fits your mood, from fruity and fresh to bold and energizing.
Drop one tablet into 250-450ml of cold water, then let it fizz until fully dissolved.
Stir or shake, take a sip, and feel the difference with Kvik.
We recommend mixing with 250 ml of water. Want a lighter taste? Try 350 ml or 450 ml of water.
Made in the EU
ISO 22000 certified
Vegan
GMO-free
Long shelf life
Sugar-free
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We have collected the most common questions about ingredients, effect, delivery and everything in between. Can't find what you are looking for? Contact us by live chat or email - we are happy to help.
Kvik Energy is an energy drink in the form of effervescent tablets. You put one tablet in water and get a refreshing energy drink with caffeine, L-theanine and B vitamins - with no sugar and no unnecessary additives.
Put one Kvik in a glass or bottle with about 250-400 ml of water. Let it dissolve completely and enjoy.
One Kvik contains 160 mg of caffeine, roughly equivalent to two cups of coffee.
Kvik is practically calorie-free. One Kvik contains around 1-3 kcal, depending on the flavour.
No, Kvik has no added sugar.
Delivery usually takes 1-3 business days within the United Kingdom.
To keep the bottle looking good and working well for as long as possible, we recommend hand washing. Avoid the dishwasher.
You can submit a request to cancel the entire order. It may already be too far into processing, so cancellation cannot be guaranteed.
Verify your order by email, then submit a request with the new shipping address. The shipping country and delivery method cannot be changed.
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20 drinks/tube
20 drinks/tube
20 drinks/tube
20 drinks/tube
20 drinks/tube
20 drinks/tube
Add 2 tubes to unlock free shipping.
Total
£0
0 drinks
£0.00 / drink
1. Kvik.
2. Water 200-400 ml.
3. Enjoy!
| Content | Per tablet | *DRI (%) |
|---|---|---|
| Caffeine | 160 mg | - |
| L-theanine | 160 mg | - |
| Vitamin C | 60 mg | 75 |
| Niacin | 12 mg | 75 |
| Vitamin B6 | 1.05 mg | 75 |
| Vitamin B12 | 1.875 µg | 75 |
*Daily reference intake
| Content | Per 100 g |
|---|---|
| Energy value | 457 kJ / 109 kcal |
| Fat | 0 g |
| of which saturates | 0 g |
| Carbohydrates | 26,7 g |
| of which sugars | 0 g |
| Fibre | 0 g |
| Protein | 11,2 g |
| Salt | 15,4 g |
Dietary supplement, contains sweeteners. Should not be used as an alternative to a varied diet and a healthy lifestyle.
High caffeine content. Not recommended for children, pregnant women or breastfeeding women. Recommended daily dose: 1 tablet. Do not exceed the recommended daily dose. Do not exceed the highest recommended daily caffeine intake for adults (400 mg).
Effervescent tablets with apple and ginger flavor. Contains sweeteners. May contain traces of cereals containing gluten, soybeans and milk.
Ingredients: Acidity regulator: citric acid. Bulking agent: sorbitol. Acidity regulator: sodium hydrogen carbonate. Caffeine. L-theanine. Flavoring. L-ascorbic acid (vitamin C). Anti-caking agent: polyethylene glycol. Sweetener: sucralose. Ginger root extract (Zingiber officinale). Nicotinic acid (vitamin B3). Pyridoxine hydrochloride (vitamin B6). Color: riboflavins. Cyanocobalamin (vitamin B12).
Read more about the ingredientsDiscover our unique formulation and doses per tablet
Each tablet contains 160 mg of caffeine. Caffeine is a naturally occurring substance found in coffee and tea, among other sources.
L-theanine is an amino acid that occurs naturally in tea leaves (Camellia sinensis). The content per tablet is 160 mg.
Vitamin B6 contributes to reducing tiredness and fatigue and to normal energy-yielding metabolism.
Vitamin B12 contributes to normal nervous system function and normal energy-yielding metabolism, and helps reduce tiredness and fatigue.
Vitamin C contributes to normal immune system function and to reducing tiredness and fatigue, and supports normal energy-yielding metabolism.
Niacin (vitamin B3) contributes to normal energy-yielding metabolism and normal nervous system function, and helps reduce tiredness and fatigue.
The rest of the ingredients in the ingredient list are there to provide flavor, color and make sure the tablet dissolves properly in water.
The first round is on us
If Kvik is not your thing – no hard feelings.
Just let us know and we will sort your money back!
