Optimise Sample Pack


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Optimise delivers an INCREDIBLE formula of brain-boosting nootropics and sustained energy ensuring you’re optimised for gaming or driving hard.


Trial all 3 flavours plus a FREE shaker!

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Sustained Energy

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Optimise Sample Pack

One serving of each flavour plus a FREE shaker!

Quite simply the most potent gaming fuel on the British market. Compare to any other UK brand and optimise will blow it out of the water. With a fully disclosed panel delivering an unfathomable dosage of active ingredients this product will revolutionise your gaming!

This formula is so powerful yet delivers clean energy it’ll have ‘sneak’ hiding away. Just compare the formulas.


Thats right – NO added sugar over here.

NO sugar and SAFE! The same applies to our entire product range, but pre-workouts wether your e-sports fuel or more hardcore pre-workout typically have a shady reputation and we want to reassure you that we’re completely safe as well as being sugar free. Rest assured this will be the best gaming fuel you’ve ever had!

With 3 patented ingredients alongside the trademarked Infenergy, it’s not one to be missed! You will achieve great focus and an increased ability to sustain your gaming claiming victory.

But why is the maltodextrin in this? Simply to help stop the product clumping and aid the mixability of optimise.

When should I take it and how much?

15 minutes prior to gaming, driving or where unrivalled focus is needed, Simply mix with 200-400ml of water in your Combat Fuel Shaker.

Formula Breakdown

NooLVL® – 1,600mg. NooLVL® is a patented ingredient, naturally its found in OPTIMISE. It supports cognitive performance and energy in gamers.

NooLVL® is the first dietary ingredient of its kind to be clinically studied in eSports athletes to significantly improve visual attention, accuracy and reaction time. First timer or seasoned gamer you’ll be levelling up in no time!

NAC L-Tyrosine – 1,500mg. Ensure you’re dialled in with this large dose of NAC L-Tyrosine. It ensures your brain has the necessary “reserves” to synthesise catecholamines (e.g., dopamine and adrenaline). These neurotransmitters are crucial for wakefulness, attention, and motivation during an intense gaming competition.

Choline Bitartrate – 1,000mg. Choline bitartrate is a combination of choline and tartaric acid. It is primarily used to support the production of acetylcholine and phosphatidylcholine. Acetylcholine is a key neurotransmitter in the brain, associated with cognitive function.

CDP-Choline – 250mg. Using CDP-Choline helps boost cognition, increases brain energy, can improve learning and memory. For the serious gamer, this means quick thinking and mental processing, as well as better memory consolidation and retrieval.

Caffeine Anhydrous – 100mg. Just the right amount to give you a good caffeine kick without the crash of traditional energy products.

TeaCrine®  – 100mg. TeaCrine® is a patented compound that delivers energy and activates dopamine receptors for improved motivation.

INFINERGY™ (Di-Caffeine Malate) – 100mg. Infinergy™ serves as a form of extended-release caffeine. Di-caffeine malate is a perfect carry on after that inital caffeine hit starts to wear off.  Simply put, stand-alone caffeine only goes so far for kicking your brain into gear and keeping you alert.

AstraGin® – 50mg. AstraGin® works to help improve your ability to absorb key ingredients, essentially it ensures you’re getting maximum benefit from everything we’ve put into this market-leading formula.


This product is not categorised as herbal medicine, it is sold as a food supplement. The statement contained on the label does not imply that this product has any medicinal properties, use or efficacy.

This product should not be used as a substitute for a varied and balanced diet. Store in a cool dry place and keep out of reach of children.

Caffeine content: if you’re concerned about your caffeine intake please Read This.

Best before end: See the base of the container.

*Please note: nutritional values may vary slightly between flavours.


Shipping Weight0.4 kg
Shaker Colour

Black, Clear, Gold, Pink


Per Serving 10g (1x sachet)

NAC L-Tyrosine


Choline Bitartrate 




Caffeine Anhydrous 




INFINERGY™ (Di-Caffeine Malate)


Other Ingredients: Maltodextrin, Malic Acid, Flavouring, Sweetener (Sucralose), Silicon Dioxide. Colourings.

Delivery Information

Delivery Types

Standard delivery is expected within 1-2 working days. Please allow extra time for bank / public holidays.

UK mainland£0.00–£99.99£5.99
UK mainland (FREE DELIVERY)£100+FREE
Ireland & Northern Ireland£9.00
Scottish Highlands and Islands£12.00
Delivery Updates

We will always keep you informed of your delivery process. Please check your delivery and product details before placing the order, as we will not be able to change any order details once the order is placed.


If you enter any incorrect details, including the delivery address, we will not be able to change it for you in time.

Orders are delivered by courier and may require a signature. If you request the parcel to be left in a safe place, it is done at your own risk, and Combat Fuel cannot be held responsible for any theft or damage to the parcel.

Usually, packages will try to be delivered/redelivered approximately three times (by courier) and if, after those attempts to deliver, it will be returned at a cost to us. If you then require this to be redelivered, we will have to pass this cost onto you.

Click & Collect

Please select click & collect as a delivery option to pick up your goods locally from Combat Fuel.

We will then email you when your goods are ready for collection.

Collection detail

11:00am – 3:00pm Weekdays

Combat Fuel
Unit 7A,
SP11 9FT

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