Reflex Nutrition

Reflex Amino Fusion (33 Servings)

90% of 100
reward points
Points earned on this product... 159 = £0.16
RRP £29.99
SAVE 47%
Availability: Select an option

Reflex Amino Fusion is a versatile caffeinated amino acid drink that is suitable for use pre-workout, intra-workout and during the day as a coffee substitute that contributes to your muscle recovery.

At Echo we're big fans of BCAA drinks and as you would expect from a Reflex Nutrition formula there are no proprietary blends and the ingredient dosage is very high with each serving providing 3200mg branched chain amino acids this is going to really help you recover from intense training.

Reflex Amino Fusion is a versatile caffeinated amino acid drink that is suitable for use pre-workout, intra-workout and during the day as a coffee substitute that contributes to your muscle recovery.

At Echo we're big fans of BCAA drinks and as you would expect from a Reflex Nutrition formula there are no proprietary blends and the ingredient dosage is very high with each serving providing 3200mg branched chain amino acids this is going to really help you recover from intense training.

Reflex Amino Fusion

Reflex Nutrition Amino Fusion

Reflex Amino Fusion is a versatile caffeinated amino acid drink that is suitable for use pre-workout, intra workout and during the day as a coffee substitute that contributes to your muscle recovery.

At Echo we're big fans of BCAA drinks and as you would expect from a Reflex Nutrition formula there are no proprietary blends and the ingredient dosage is very high.

Key Benefits

  • Zero Sugar - As part of a healthy diet you want to keep sugar intake to a minimum and you certainly don't want to be taking in any sugar when supplementing with BCAAs - thankfully Reflex are aware of this and there is no sugar in the Amino Fusion formula
  • Branched Chain Amino Acids - Branched Chain Amino Acids are the crucial ingredient for starting the muscle repair process even WHILE you are still training which is why Amino Fusion contains a market leading 3.2g BCAA per serving so the product makes a real difference to your trianing. Reflex use the most proven 2:1:1 ratio of BCAAs in Amino Fusion.
  • Beta Alanine - Beta Alanine sits alongside Creatine at the top table of effective supplements. By buffering lactic acid build up beta alanine allows you to get more reps out while training so you can push yourself harder than ever before! Unlike other brands Reflex have included a full 1000mg in a serving so by having a few servings per day or alongside another product with beta alanine in (such as Reflex Muscle Bomb Pre-Workout) you can easily hit the 3200mg / day target
  • Caffeine (100mg) - This dosage is the same as a strong coffee which means you can drink Amino Fusion in the same manner - certainly at Echo this is how we use it - and if you double-up then you'll have a nice pre-workout kick!
  • L-Carnitine L-Tartrate - This is the purest form of L-Carnitine and it can help reduce fatigue as well as help burn fat. When combined with the caffeine in the Amino Fusion formula it can really get you going.
  • 4 Flavours - With 4 delicious flavours to choose from (Fruit Punch, Green Apple, Pink Lemonade & Watermelon) you can go through a different flavour each time without getting bored.
  • Mixes Perfectly - As you would expect from Reflex Nutrition, Amino Fusion is fully instantised and mixes perfectly with minimal shaking required
  • Suitable Throughout The Day - While you can save Amino Fusion as a clean pre workout supplement, due to it's responsible caffeine content it is also suitable as a coffee / soda substitute and at Echo this is what you'll see us drinking through the day!

The obvious product to compare Amino Fusion to is Optimum Nutrition's Amino Energy which has been the "go-to" caffeinated amino acid supplement for some time. Let's see how they compare!

As you can see in the table below the Reflex Amino Fusion has much higher BCAA levels but Amino Energy makes up the difference with other essential amino acids ( Taurine, L-Arginine, L-Tyrosine, L-Histidine, L-Lysine). Amino Fusion also has a much higher Beta Alanine dosage; 3 servings of Amino Fusion is a day's full dose whereas you would need 8-9 servings of Amino Energy to get this.

Where Amino Energy has 500mg L-Arginine for a pump boost, Amino Fusion has a huge 1800mg Citrulline Malate which is widely considered amore effective choice. Overall we'd say that Reflex Amino Fusion is going to be the more effective supplement when it comes to muscle recovery.

  Reflex Amino Fusion Optimum Amino Energy
BCAA 3200mg 2000mg
Beta Alanine 1000mg 350mg
L-Carnitine L-Tartrate 1000mg -
Citrulline Malate 1800mg -
Caffeine 100mg 100mg
L-Glutamine - 1000mg
Essential Amino Acids - 1650mg
Extra Ingredients   Green Tea Extract
Green Coffee Extract


Who is Reflex Amino Fusion For

Anyone looking to improve muscle recovery while also getting an energy boost through the day. If you want a non caffeinated but similar product then try Reflex BCAA Intra Fusion. Amino Fusion is particularly effective when stacked with Reflex Muscle Bomb..

When to Use Reflex Amino Fusion?

You can use Reflex Amino Fusion any time of the day, although if you're sensitive to caffeine you may want to have your last serving in the early afternoon to prevent any sleep issues.

If you double-up on the dosage then Amino Fusion makes a clean pre workout supplement with no jitters or crash that you'd associate with higher stimulant supplements.

Who Are Reflex Nutrition?

Reflex Nutrition is one of our top selling brands at Echo Supplements. Reflex place their focus on QUALITY above all else and as a result their range of supplements always provide effective dosages of the highest quality ingredients in the world. This is no exaggeration!

Reflex Nutrition Top 3 Supplements

Reflex Nutrition - Informed Sport Informed Sport

Manufactured in an Informed-Sport registered UK site.

Reflex Nutrition - Vegetarian Suitable For Vegetarians

This product is suitable for those following a vegetarian diet.

Reflex Nutrition - Albion Minerals Albion Minerals

Albion Minerals are the world leaders and innovator in mineral amino acid chelate technology meaning that the minerals found in Reflex Nutrition products from Albion Minerals are of a superior highly bioavailable form.

Reflex Nutrition - Halal Certified Halal Certified

Reflex Nutrition are a partner of the Halal Trust which certifies that this product is suitable for anyone that wants to ensure their supplements are Halal.

Nutritional Information Per 9g Serving
Calories 34
Fat <0.5g
- of which saturates <0.1g
- mono unsaturates <0.1g
- polyunsaturates <0.1g
Carbohydrate 3.1g
- sugar <0.5g
Fibre <0.5g
Protein 5.5g
Salt <0.01g
BCAA 3200mg
Citrulline Malate 1800mg
Beta Alanine 1000mg
L-Carnitine L-Tartrate 1000mg
Caffeine 100mg

Branched-chain amino acid 2:1:1 blend (l-leucine, l-isoleucine, l-valine, sunflower lecithin), citruline malate, flavourings, beta-alanine, l-carnitine l-tartrate, flavour enhancer (malic acid), colour (beetroot red(fruit punch, watermelon and pink lemonade varieties only)), sweetener (sucralose), caffeine, colour (beta carotene (fruit punch and green apple varieties only)), anti-caking agents (calcium silicate, silicon dioxide), colour (anthocyanin (watermelon variety only)).

Use Amino Fusion® as a pre-workout or intra-workout, simply mix 9g (approximately three level 5ml scoops) with 300ml water.

Recommended consumption is up to two 9g servings per day. Do not exceed the stated recommended daily dose. This product is not intended for use by persons under the age of 18 or pregnant women, keep out of the reach of young children.

The scoop included with this product measures by volume not by weight, for precise measurements please use measuring scales. This product typically provides 33 x 9g servings and is sold by weight, not by number of servings.

Reflex Nutrition

Reflex Nutrition produce some of the most highly regarded and recognisable on the supplements market today. With over two decades of experience, Reflex combine health and fitness to create a range of products which have you covered both in and outside of the gym.

Who are they?

Founded in 1996, Reflex Nutrition are based in Brighton, England, and run their own powder, capsule, drinks and bar manufacturing facilities, which makes them unique within Europe. This means that they have complete control over the manufacturing of their products, allowing for only the highest quality of product to leave their factory.

Reflex have always strived to produce the very best products that combine efficacy and broader consideration for general health. Their wide range of supplements cover everything from sports supplements to supplements for general health and wellbeing, making them one of the most versatile brands operating today.

Reflex Nutrition Key Supplements

Even with such a diverse range of products Reflex have still managed to produce a number of category leaders. Reflex One Stop Xtreme is one of the most popular weight gainers available and delivers outstanding results every time. This all in one is immense for gaining strength and size and is a must try for anyone looking to add some bulk.

Reflex also have a number of key supplements in other categories. Their 100% Whey Protein is known for its high quality and great taste, while their Thermo Fusion fat burner is one of our most popular products in the category.


We will take every effort to get you goods to you as efficiently and effectively as possible. All orders placed before 3pm will be shipped on the day of ordering subject to payment authorization and item availability.

Any items which are out of stock will be shipped as soon as they become available. If this causes a delay in your delivery, you will be notified and your order dispatched as soon as possible. If any items are unavailable, you will be contacted and offered a replacement or refund.

UK Delivery

If your order total is under £40 then you can choose one of:

  • Royal Mail Tracked - £2.95
    (1-3 Working Days)
  • DPD Next Day - £4.95
    (Guaranteed Next Working Day + 1 Hour Delivery Window)

If your order total is over £40 then you can choose

  • Royal Mail Tracked - FREE
  • DPD Next Day -1/2 Price - Only £2.49

Please be aware that the prices above are for areas classed as "UK Mainland" by DPD which does NOT include offshore islands, Scottish highlands or Northern Ireland.

Non-UK Delivery

Our website has a comprehensive postage system which takes into account the weight of your delivery and the destination address - to get a quote for your order please add the products you'd like to buy to your basket, go to the basket page and fill in the "Estimate Shipping & Tax" section to get the price.

BFPO Addresses

This shipping method is available for British Forces Posted Overseas and addresses only. Shipping is as with all other UK mailing but please check to see that the size and weight of your order does not exceed maximums for your BFPO destination number by checking with the BFPO website.

Please note that once we have shipped the item and handed over to the BFPO service we have fulfilled our contract and delivery responsibility. All queries and problems with delivery must be taken up by yourself with BFPO and any claims must be handled between yourself and them.

VAT Exempt

If this applies to you, the price you will pay for the goods will automatically be adjusted to remove the VAT element - you MUST choose the correct country on checkout for this to apply. We CANNOT refund the VAT once the order is completed.

You can also avoid paying VAT if you are having your goods sent to you in the UK, but are taking the goods abroad permanently within 3 months of making the purchase. You will have to pay the VAT with your order but by following the steps outlined you can reclaim the VAT from us:

Request a VAT Reclaim form from us; give us a call or email immediately after ordering. We will complete the relevant parts of this form before sending it to you with your goods. You will then take the form with you and the goods when you leave the UK and you should ask customs to fill in their section of the form at the airport, ferry terminal or channel tunnel when you leave the country.

When you reach your destination outside the EU, you can then send the completed form back to us and we will refund the VAT amount charged to the credit or debit card details you have filled in on the reclaim form


We stock the vast majority of products listed on our website in our Whitley Bay superstore and warehouse and these products are available for same day dispatch & next day delivery.

Due to the huge quantity of products we stock, we offer the ability to backorder products which have gone out of stock and less popular products which we don't carry stock of.

Depending on the brand these backorder products can take anywhere between 1 and 10 days to arrive into stock. We estimate 3-5 working days on average but please be aware that products from some brands can take a little longer

As always if you aren't sure or want a more accurate estimate just give our team a call or email!


You can return any product that is in an UNOPENED, RE-SALEABLE condition within 30 days as long as it is not marked as clearance. Please contact us before doing this so we can confirm this ahead of time - we recommend using a recorded delivery service for any returns as you will be responsible for ensuring it reaches us.

Please get in touch to confirm a return by email or phone before sending anything back. When sending a return it is important that you include:

  • Your order number
  • Your name & a contact telephone number
  • The reason for return

We will try and get your return processed as quickly as possible but if you don't send this information it can delay the return.


If you have ordered something and it doesn't fit then we can exchange for a more suitable size, stock permitting, but you will have to pay the return postage.


Our customers have the right to cancel their orders within 14 days unless their order has been dispatched. After the order has been dispatched, it is the customers responsibility to return the item in a saleable condition and receieve either a full or partial refund.

Write Your Own Review
* Reward points can only be rewarded on verified purchases (one review per item) and you will need an account.

Please leave your review for Reflex Amino Fusion (33 Servings) below:

Introducing reward points X

You can earn points by...

  • Making a purchase - get 10 points for every £1 spent
  • Referring a friend - get 5000 points for every friend you send our way and spends more than £20 on their first order.
  • Spend more, earn more - Level up and start earning more point per £ spent!

You can use points by...

  • Redeeming them at checkout - £1 per 1000 points

Login or sign up to start earning points