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Amino NRG

A unique form of amino energy, Amino-NRG from The Protein Works™ is a highly formulated cutting-edge amino energy enhancer considered to be one of the best selling amino acid supplements on the market today. Engineered using a scientific blend of ultra pure amino acids, Amino-NRG has been designed to help dramatically increase your energy, work output, strength, speed, recovery and muscle building potential.

Taken pre, intra or post workout, Amino-NRG contains not only the purest aminos in sports nutrition, but a much higher concentration per serving than any other amino energy formula. This unique supplement also includes caffeine and green tea extract to help raise energy levels meaning you won't find a purer or more potent amino acid supplement anywhere else.

  • Aids energy & muscle building potential

  • Massive 10g of pure aminos per serving

  • Includes caffeine & green tea extract


  • Step 1:

    Product Profile

    The Protein Works


    Engineering Researched & formulated in the UK at THE PROTEIN WORKS™
    Production Quality Manufactured, packed & despatched by THE PROTEIN WORKS™
    Flavouring & Colouring NATURAL flavours & colours
    Thickeners & Fillers 100% FREE of thickeners & fillers
    Ingredient Sourcing TPW™ accredited supplier & INFORMED SPORT™ approved supplier
    Certificate of Analysis Independently certified & full documentation provided, see Product Testing
    Level of Guarantee TPW™ LIFETIME Guarantee applicable on this product
  • Step 2:

    Protein Insight

    The Protein Works


    There is no protein in this product.

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  • Vegetarian
  • Vegan
  • Gluten Free
  • Natural flavours and colours
  • Diabetic
  • Wheat Free
  • GM Free

What is an Amino Preworkout Supplement?

A unique form of amino energy, Amino-NRG from The Protein Works™ is a highly formulated cutting-edge amino energy enhancer engineered using a blend of ultra pure amino acids. Amino-NRG has been designed to dramatically increase your energy, work output, strength, speed, recovery and muscle building potential.


When is The Best Time To Take Amino Acids?

Taken any time of day or pre, intra or post workout, Amino-NRG contains not only the purest aminos on the market today, but a much higher concentration per serving than any other amino energy formula. This unique supplement also includes caffeine and green tea extract to help raise energy levels meaning you won't find a purer or more potent amino acid supplement anywhere else. Also, it contains over 10g of micronised amino acids per serving, including Instantised Branch Chain Amino Acids (iBCAA).


What are the Benefits to Taking Amino Acids?

Amino-NRG was created in the TPW™ Lab with the mission to be the best and most wide ranging amino acid supplement formula in sports nutrition today. No other amino energy formula has both such a wide spectrum of amino acids as well as sizeable servings of each. Plus the entire amino blend has been enhanced with pure, natural energising extracts such as green tea extract, caffeine and L-tyrosine to increase the overall effectiveness and potency of Amino-NRG.


What Are The Benefits of Taking Amino Acids Pre-Workout?

Amino-NRG is ideal to help supercharge your training with its sheer number of amino acids. The reason Amino-NRG is so widely used by athletes with many different training goals is due to its unique formula. The vast array of amino acids not only deliver individual benefits, but also work synergistically together to improve work output during intensive workouts. To help you better understand the theory and science behind Amino-NRG, we run through the key ingredients below.


What Amino Acids Do Athletes Need?

Find out more about each ingredient in Amino NRG:

  • iBCAA Instantised Branch Chain Amino Acids have a whole range of benefits ranging from increasing muscle mass, enhancing recovery to improving the efficiency of the immune system.
  • Essential Amino Acids (EAAs) have been shown to play a key role in everything from muscle development to overall recovery, so having them in free-form can significantly improve the effectiveness of your workouts.
  • Glutamine has been shown in numerous studies to reduce muscle breakdown, support the immune system and promote muscle growth.
  • Arginine is an amino acid found in all 'muscle pump' formulas. TPW™'s Amino-NRG contains this in pure form to help produce optimal muscular pump which in turn aids the delivery of nutrients, blood and oxygen to the working muscles.
  • Beta Alanaine has become a hugely popular sports supplement based on its proven ability to help buffer lactic acid and delay the onset of fatigue, therefore improving endurance.
  • L Tyrosine is an amino acid that can help play a key role in controlling neurotransmitters that govern mental alertness, combat stress and help motivation when dieting or cutting.
  • Citrulline Malate is an amino acid complex that's been shown to help combat muscular fatigue by helping the body get rid of toxins and bi-products produced during intense training.
  • Caffeine (133mg per serving) is one of the most widely used single ingredients in sports nutrition today. It's been shown to help with everything from increased alertness, reducing perception to fatigue to ultimately creating a more favourable ionic environment within the working muscle.
  • Green Tea Extract as well as being a powerful antioxidant, green tea extract is better known for increasing your body's ability to use stored fat as an energy source.


What's The Best Flavored Amino Acid Formula?

Amino NRG is manufactured at our state of the art facility right here in the UK with our widely acclaimed all natural flavours and colours to create the finest quality supplements on the market today. No fillers or thickeners are used during the production process which guarantees a totally pure product. As we produce all our formulas ourselves, each one offers the ultimate in freshness. Find out more about TPW™ All Natural Innovative Flavours.


What's The Best Amino Acid Supplement?

Here at TPW™, you can have supreme confidence in the product quality and supply source. Each ingredient supplier must pass rigorous audits and checks before being given the TPW™ quality seal of approval. Traceability, quality, and consistency are the three things we demand on every single ingredient. This is our philosophy that flows through every product we manufacture and sets us apart in the world of sports nutrition today. Click on the Product Profile to see full product information for your absolute peace of mind.


How Are Amino Acid Supplements Made?

Please note that this product is produced in-house at The Protein Works™ production facility. It is supplied in a re-sealable foil pouch to ensure freshness and a scoop is included in every product.

Q. When should I take TPW™ Amino-NRG?

A. Pre workout, in the morning or whenever in need of a boost of energy.

Q. What are main reasons for using TPW™ Amino-NRG?

A. To help improve the effectiveness of your workouts by improving everything from speed, strength, endurance and your muscle building and fat loss burning potential.

Q. Are there any specific health benefits associated with TPW™ Amino-NRG?

A. Yes. There are a number of amino acids in TPW™ Amino-NRG that have health boosting properties such as glutamine that's been shown to support the immune system.

Q. Are all amino formulas the same no matter what brand you use?

A. As with so many things in life, if you don't ask the right questions, you won't get the right answers! The quality of ingredient can vary significantly and therefore the potency will do too. In addition, just because a product may be called pure it doesn't mean that it necessarily is. We recommend you read the ingredients and nutritionals on the label to better understand exactly what you are buying. We can assure you that our products are 100% pure.

Q. What if any side effects will I get from taking TPW™ Amino-NRG?

A. We haven't heard of any nasty side effects from taking TPW™ Amino-NRG.

Q. Can I use my TPW™ Amino-NRG with other things?

A. Yes absolutely. TPW™ Amino-NRG works very well with pretty much every other supplement. Thermopro for fat loss for example or Total Mass Matrix for increasing muscle mass.

Q. Who should take / benefit from using TPW™ Amino-NRG?

A. Bodybuilders and strength athletes. Endurance athletes and those new to weight training.

Serving Size: 12g (5 medium 5ml BLACK scoops)

Each medium 5ml scoop provides 2.4g of Amino-NRG, so simply add FIVE medium 5ml BLACK scoops (12g) to 200-300ml of water to your TPW™ Master Blender, then shake and consume. Adjust your intake accordingly to meet your specific needs.

One 12g serving provides 10g of aminos and 133mg of caffeine.


  • Do not exceed more than four 12g servings per day
  • This product should only be used with the black scoop provided and no other colour scoop
  • Contains caffeine 133mg per serving

    IMPORTANT: Before use, please check the included scoop is BLACK. If not, please contact us on 0845-4672411.

Amino-NRG is a great caffeine based intra-workout amino acid supplement which rivals a similar product from Bu*k Po*d*rs and Optimum Nutrition's Amino Energy Supplement.

I feel this is a better product because it mixes easily leaving no froth or foam and has a great taste, it also boosts my energy levels in workouts allowing for me to perform all working sets with less rest between.

5/5 a great Intra-Workout BCAA stimulant based product that does provide a boost in energy levels and help reduce DOMS following the workout.

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I take one serving first thing every morning with 600/700 ml water.You really do feel it feeding your body and energising your body.A slight tickle on the skin but doesn't last long...My 2nd serving is an hr b\4 training with at least 700ml water..For me,this product acts just like a pretraining product and I'm ready and energised.. Try not to take any other caffeine during the day..
Absolutely love this product would love to know the breakdown of aminos though!
I'm a bit on the chuby side and experience almost immediate fatigue when working out! I was a little sceptical about buying this product as I was not entirely convinced it worked despite the numerous reviews. I'm not sure if it is phsychosematic but I am amazed by the amount of energy and motivation I had when using this for the first time! It does exactly what it says on the tin and I would definitely recomend this product.
Just received my amino - NRG and it does exactly what it says. As I have been trying to lose weight as well as train I have suffered from Major fatigue when training and my age of 44. worked fantastic first time out and this is going to well with my other Protein Works set. Highly recommended , but I did experience the tingle but no different to when I have tried T5. But this is far better for training with.
Just startes using this, does the job well, the first time i used this the other day. I got a lot of tingles but now this is the third day of using it i only got the slight tingles, mist be getting used to it, or working too hard to feel it. :)
Helps give you that little edge during your workout and the 'tingles' you get from the Beta-Alanine is just the right amount. Would definitely recommend.
Really like this product - I train fasted in the morning and this definately gives me a kick up the backside to train harder. Flavour pretty nice (Berry Blitz) and like the slight tingle (from the Beta Alanaine). Does wake me up nicely too.
Have been using this product for a few months now and can definitely feel the pump it gives you just when you think you cant give anymore! Will be ordering some more of this asap!
I used to mix this in with my bottle for ingestion during my workouts, was a great refreshing way to stay hydrated, the flavour is really nice and gave you a good boost of energy during the workouts. I need to order some more, because since ive been without it, ive found my energy lower - and gains slower. This product gets my vote
For me personally, this works better than raze (and it's cheaper). Gentle on the tummy and give a nice little boost pre workout. A decent amount of a aminos too. Berry blitz better than the orange flavour.
Good taste, giving good boost of energy during work out. But when I use more than 3 scoops I have needles filing on my skin
the best pre workout formula.

gives me the boost physically and mentally.

the tingles I get, means it's working.

much better than the extremes of other pre workout drinks, i can still take this in the evening and sleep at night.

brings up a great sweat.

and i always feel great after my training.

superb value, berry is probably nicest. but i like to use the orange one in my water as an dilutes right down but still really helps me go that little bit longer.

I use this product with thermopro as well for the ultimate fat burning workout (circuits/weights/thaiboxing)

I am getting great results! :)
I've been using this for a few months now to give me a bit of a push on the days I don't feel at my best.
taken around 20mins before training it gives you a nice amount of focus without the massive kick you get from the likes of DS Craze amongst others.
The beta alanaine can give the pins and needles sensation if you have the full 5 scoops in one go. I find the best way to take is 3 scoops pre workout and 2 intraworkout.
  • 0 of 1 people found this review helpful
I bought this product after having used a similar one from a US brand . This is much better both in terms of the product but also the price, can't recommend this enough, will continue to use this .
I bought this to have primarily to drink just before a long run. Whilst I have no doubt that it does give you more energy I don't think having this pre run is a good idea. I could feeling the fluid sloshing around in my stomach like it was a washing machine and it made me feel a little uncomfortable. I am going to try and have it earlier and take a drink about an hour or so before I run rather than immediately before and see how that goes although the effectiveness may become more diluted the longer I leave it prior to exercise. I bought the orange flavour, tastes a lot like fibre gel! I will report back when I have worked out the optimum time to take this supplement.
best pre workout aminos on the internet for the price
I use this pre workout every morning really picks me up and tastes great best pre workout amino drink I have had
use nrg pre work out good boost. cycle this with raze superb products at tpw and second to none service thanks
Took this on rest day after hard session the day before, had a good pick up feeling. Will do another review after used it for pre/ intra work out drink. But happy so far!
Tried some of a mates of this product for intra workout, great stuff gave prolonged energy and focus, definitely be getting some
This stuff is the bomb. love it . Nice work lads
I recently decided to change my pre workout shake from an all in one to separate ingredients. Mainly to get rid of creatine as it was giving me spots. This was the best blend of amino's I could find for what I wanted. Gives you an awesome boost during your session. I take one serving an hour before my work out as well as whey and another serving intra workout mixed with 500ml water and 500ml pure orange juice. Especially good for heavy leg days!!
ordered Monday and received Tuesday, quick service. Used intra and it really kept me motoring throughout my session. Decent gear.
This is awesome stuff, Totally nailed it at the gym on this, stuck to the recommended dose and it was enough, no need to double dose. Brilliant value and better product compared to the optimum version.
Superb product, great energy, totally smashed my workout. had half pre-workout and the other half as I trained to keep me going.

Top quality stuff
Gave this a go as I have used optimum amino energy before, this is way better, 10g per serving of aminos and much better value.

Took pre-workout and really did do the trick.

Another Great product, I will defo be buying this again.

Hi Guys,
Ordered yesterday received today and tried this evening. I have to say I can`t wait to try this out as a preworkout for my next gym session at the weekend - can certainly feel the tingles !

Though this has caffeine I wasn`t expecting any great sensation as I am quite a heavy coffee drinker but boy did i get a surprise & this seems so far to have a greater impact on me than Raze which i have been quite disappointed with.

Rating given on intiial reaction will update again in a few weeks and report on muscle pump hopefully :)

This stuff is either the absolute dogs b's or I've experience an incredible placebo effect!

The 2 work outs I've had since using it have been my most intense and I've broken through a couple of plateaus.

Tastes great and will deffo buy again.
The guys at TPW certainly know their stuff.

Not onlt were they kind enough to develop an awesome product, but the personally notified me on Twitter of this up and coming beauty!

This has by far been the best amino pre-workout I have used...leaving me feeling super charged and energised for the workout ahead of me.

It gave me a tingly pump, heightened alertness and much needed motivation for those last few reps.

And to top it all the Orange Burst flavour was immense! Tasted great and mixed easy peasy! Literally cannot fault it.

Delivery was superfast...23hrs from clicking buttons to opening the front door :D

Thank you TPW :)

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