Our Top 10
1. Kong Test Booster x 100 2. Matrix Anabolic Gold 5kg 3. Matrix Anabolic Protein P 4. Whey Matrix Protein Powde 5. Matrix High Protein Flapj 6. Whey Matrix XL Bundle 7. Matrix Anabolic Gold 2.25 8. Matrix XL Mass Protein Fl 9. Matrix BCAA Tablets x 240 10. Matrix Night Shredder Non 11. Matrix Monster Calories 4 12. Matrix Muscle Whey Comple
USN
USN have a big reputation for producing innovative, super-effective supplements for bodybuilders. Their whey protein supplement, USN Hardcore Whey GH is also very popular with Supplement Centre customers.
£29.22
Was £59.99
Save £30.77
A potent test booster, designed to help with the normal maintenance of test levels in your body.
£12.84
Was £27.99
Save £15.15
USN CLA Thermo x 90 consists of a potent combination of CLA and herbal extracts which have been shown to enhance weight-loss effectively.
£9.17
Was £29.99
Save £20.82
USN Tri-Omega EFA x 160 contains GLA and linoleic acid for excellent sources of essential omega-6 and oleic acid as a source of omega-9 essential fatty acids.
£13.74
Was £29.99
Save £16.25
USN HMB is a size and strength gainer, formulated to prevent muscle tissue breakdown and increase muscle size and strength.
£17.45
Was £34.99
Save £17.54
These saponins could also increase dehydroepiandrosterone (DHEA) production naturally, which then may be metabolised into testosterone.
£10.68
Was £19.99
Save £9.31
This testosterone booster is designed to support the maintenance of your testosterone levels. Low levels of testosterone can have a negative impact on your training and also damages your recovery.
£12.84
Was £27.99
Save £15.15
USN’s CLA has been combined with EGCG from Green Tea to offer this product. EGCG stands for Epigallocatechin Gallate, and by combining it with CLA, USN have harnessed its fat burning power.
£7.32
Was £15.99
Save £8.67
USN CLA Thermo x 45 consists of a potent combination of CLA and herbal extracts which have been shown to enhance weight-loss effectively.
£6.42
Was £13.99
Save £7.57
The power provided by USN Creatine X4 is unmatched in its ability to boost your muscle training intensity and endurance.
£3.49
Was £4.49
Save £1.00
This shaker bottle features a flip top lid and USN branding. So people in the gym will know that you are backing a proper brand.
£4.41
Was £7.99
Save £3.58
The USN Tornado Shaker comes complete with a detachable compartment to hold a serving of your favourite USN powders!
£13.74
Was £24.99
Save £11.25
USN's Micronised Creatine provides the purest, most readily absorbed Creatine Monohydrate Formula available.
£7.32
Was £15.99
Save £8.67
CLA is shown by research to inhibit the body’s ability to store fat, which in turn causes fat to be burned for energy.
USN Protein Fuel 50 - 6 x 500ml
£13.49
Was £25.13
Save £11.64
USN’s Ready to drink Protein Fuel 50 is available in an easily portable 500ml bottle; ideal to take to and from the gym. Great strawberry flavour.
£29.90
Was £51.99
Save £22.09
USN’s Diet Fuel UltraLean is a high protein, high-fibre meal replacement shake that offers convenient nourishment that helps you maintain a diet that’s balanced and which contains essential nutrients.
USN Protein Delite bars 18 x 50g - Toffee Almond
£27.11
Was £44.82
Save £17.71
Delicious, and crammed with 30g of quality protein, these candy bar-esque USN Protein Delite Bars are a great way to get a good source of protein in you.
£28.82
Was £53.99
Save £25.17
USN Muscle Fuel Anabolic 2kg is a scientifically engineered muscle building MRP supplement.
£20.06
Was £28.99
Save £8.93
USN Diet Fuel 1kg delivers a variety of high quality protein substrates for improving protein synthesis and overall health.
£25.29
Was £45.99
Save £20.70
USN Hyperbolic Mass has been scientifically formulated for individuals with a fast metabolism who demand a high level of energy from quality protein and carbohydrates to prevent the breakdown of muscle tissue for energy.
£52.01
Was £103.99
Save £51.98
USN Muscle Fuel Anabolic 4kg is a scientifically engineered muscle building MRP supplement, formulated for athletes that are serious about building muscle mass.
£54.99
Was £111.99
Save £57.00
USN Hyperbolic Mass 6kg has been scientifically formulated for individuals with a fast metabolism.
USN 100 percent Whey Protein 908g
£24.24
Was £49.99
Save £25.75
USN‘s 100% Whey Protein provides the purest form of this single protein substrate.
USN Creatine Anabolic 1.8kg - Tropical
£29.70
Was £53.99
Save £24.29
Maximise muscle growth and performance with this superb USN creatine supplement.
£24.99
Was £49.99
Save £25.00
USN's Muscle Fuel 2kg is an advanced engineered meal replacement formula for active people who demand top quality proteins, complex carbohydrates, and nutrients.
£21.44
Was £35.99
Save £14.55
The all new BCAA Amino Gro from USN offers customers a high-quality, easy-to-mix blend which is aimed at contributing to an increased level of performance.
£23.06
Was £39.99
Save £16.93
Among the most beneficial and effective supplements in any sports nutrition program are branched chain amino acids (BCAAs).
£20.63
Was £34.99
Save £14.36
USN BCAA Syntho Stack 240 capsules from Supplement Centre. The BCAA stack with a difference!
USN BCAA Syntho Stack 120 caps
£16.67
Was £19.99
Save £3.32
USN BCAA Syntho Stack 120 capsules from Supplement Centre. The BCAA stack with a difference!
£27.50
Was £49.99
Save £22.49
USN Casein Night Time Protein absorbs and digests slowly, which means the amino acids you need for recovery, protect and rebuild your body over a longer period of time.
£7.32
Was £15.99
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This is an essential fatty acid supplement with a number of fat burning benefits.
£12.84
Was £27.99
Save £15.15
Conjugated Linoleic Acid (CLA) is an essential Fatty Acid with a number of fat-burning effects. Research has shown CLA to enhance fat loss whilst preserving lean muscle.
£16.67
Was £29.99
Save £13.32
USN CREA-X4 360g - Orange delivers a creatine and amino power performance boost.
USN Diet Fuel Ultralean RTD 330ml x8
£12.98
Was £18.32
Save £5.34
USN Diet Fuel Ultralean RTD x8 - A high protein, reduced carbohydrate, fat free drink.
£20.06
Was £28.99
Save £8.93
USN Diet Fuel Ultralean 1kg is a high protein, high-fibre meal replacement shake that offers convenient nourishment that helps you maintain a diet that’s balanced and which contains essential nutrients.
£35.88
Was £51.99
Save £16.11
USN Diet Fuel Ultralean 2kg is a high protein, high-fibre meal replacement shake that offers convenient nourishment that helps you maintain a diet that’s balanced and which contains essential nutrients.
£6.66
Was £15.99
Save £9.33
USN Muscle Matrix x 60 is a pre-workout, hormone support formula, with ingredients shown to support testosterone function in the body.
£29.40
Was £47.88
Save £18.48
USN Protein Delite Bars x 12 contain 30g of high quality protein, 0g Trans Fat and Whey Isolate.
USN Protein Delite Yoghurt Bars 50g x 18 - Toffee Almond
£27.11
Was £44.82
Save £17.71
USN Protein Delite Yoghurt Bars 50g x 18 - Toffee Almond offer fitness fanatics a delicious candy bar taste whilst providing a healthy supply of protein.
£12.97
Was £21.98
Save £9.01
USN’s Ready to drink Protein Fuel 25 is available in a 330ml bottle; it is convenient and comes in Two delicious flavours – Strawberry and Chocolate.
£14.85
Was £26.99
Save £12.14
Shape up for your ultimate body with USN Protein Mousse 480g.
£12.00
Was £23.99
Save £11.99
During intense training, your muscle L-Glutamine levels drop sharply. Keep your glutamine levels up with USN pure glutamine 200g from Supplement Centre.
£27.49
Was £49.99
Save £22.50
During intense training, your muscle L-Glutamine levels drop sharply. Keep your glutamine levels up with USN pure glutamine 625g from Supplement Centre.
£47.99
Was £79.99
Save £32.00
USN’s Pure Protein GF-1 2.2kg is a protein blend consisting of a precise mixture of different protein sources.
£25.67
Was £39.99
Save £14.32
USN’s Pure Protein GF-1 1kg is a protein blend consisting of a precise mixture of different protein sources.
USN Spike Sugar Free 250ml x 24
£14.70
Was £23.76
Save £9.06
USN Spike Sugar Free 250ml x 24 is an energy drink formulated to enhance mental and physical performance.
£14.70
Was £23.76
Save £9.06
USN Spike 250ml x 24 is a carbonated blended fruit drink containing 25% natural fruit juice.
£20.00
Was £49.99
Save £29.99
Check your weight with these digital USN bathroom weighing scales.
2 options from £39.75
USN’s Whey Protein Premium 2.2kg provides the purest form of this single protein substrate. Whey contains proteins such as lactalbumen and immunoglobulins.
£24.24
Was £37.99
Save £13.75
USN’s Whey Protein Premium 908g provides the purest form of this single protein substrate. Whey contains proteins such as lactalbumen and immunoglobulins.
USN Protein, Seeds & Nuts Energy Bar x 12
£15.21
Was £29.88
Save £14.67
USN Protein, Seeds & Nuts Energy Bar x 12 - Sustain your energy levels and enjoy a delicious healthy snack on the go!
USN Large Stainless Steel Shaker
£6.60
Was £11.99
Save £5.39
Premium USN Large Stainless Steel Shaker - Protect your valuable muscle-building protein from bumps and bruises with this great looking shaker!
£39.14
Was £70.00
Save £30.86
USN's Fit Food Bag has three food containers and a supplement silo, which will be ideal to use for taking to work, going to the gym or even travelling.
£6.71
Was £19.99
Save £13.28
A great and convenient way to reach your daily fluid intake, the USN Water Jug holds 2.2 Litres.
£5.64
Was £10.02
Save £4.38
USN SL:M x 30 provides fantastic support to your weight control challenge by supporting your metabolism.
USN PhedraCut Extreme XT Hyper Burn x 80
£16.04
Was £34.99
Save £18.95
USN PhedraCut Extreme XT Hyper Burn x 80 combines the latest ground-breaking formulation with premium ingredients to provide you with an extreme weight control supplement.
USN Active Spring Water 24 x 500ml
£12.80
Was £16.99
Save £4.19
USN Active Spring Water 24 x 500ml is pure, non-carbonated, still, spring water, with natural levels of minerals.
£21.33
Was £37.99
Save £16.66
USN B4 Bomb 300g is an exhilarating pre-workout formulated to help you make the most out of each training session to help you reach your targets.
USN Flapjack Bars 24 x 80g - Strawberry Jam
£26.40
Was £42.00
Save £15.60
The USN Protein Flapjack is a brand new product that combines a delicious oatmeal bar with a high source of protein, perfect for combating those hunger cravings throughout the day.
USN Low Carb Protein Delight Bars X 12
£18.99
Was £32.99
Save £14.00
Taking great tasting, healthy snacks to the next level, the USN Low Carb Protein Delite 22s combine deliciously scrumptious flavours with great nutritionals.
£42.50
Was £59.99
Save £17.49
Backed by Science, Perfected by You. USN Blue Lab Whey marks the industry’s first consumer feedback based R&D programme
£16.50
Was £24.99
Save £8.49
The all new Amino Ener-G is USN’s first ready-made BCAA drink formulated to sustain your lean muscle, even while you are on the go!
USN Carnitine Cut RTD 12 X 500ml
£16.50
Was £22.49
Save £5.99
USN Carnitine Cut RTD, a Ready-To-Go Drink To Assist Your Weight Loss Goals.
USN Spike Shock Extreme Energy 12 X 375ml
£16.50
Was £22.49
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Spike Shock Extreme is a great tasting energy drink formulated to boost mental and physical performance for EXTREME ALL DAY ENERGY.
£49.99
Was £173.94
Save £123.95
Part of the Hardcore range, USN Muscle Fuel Anabolic is the ultimate All-In-One shake, which provides you with a great tasting lean muscle catalyst.
USN Blue Lab Whey Bundle - Caramel Chocolate
£44.99
Was £77.97
Save £32.98
Backed by Science, Perfected by You. USN Blue Lab Whey marks the industry’s first consumer feedback based R&D programme, to ensure the best tasting, highest quality Whey Protein yet!
Supplement Centre stock a wide range of USN supplements. We have everything, from their best protein powder and creatine monohydrate powders, to BCAA supplements (available in packs of 120 or 240 capsules). USN's popular mass gainer, Hyperbolic Mass is available in a great value 6kg tub.
