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  • USN Pure Protein GF1 Growth and Repair Protein Shake, Strawberry - 1000 g
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USN Pure Protein GF1 Growth and Repair Protein Shake, Strawberry - 1000 g

by USN
273 customer reviews

RRP: £38.39
Price: £22.95 (£2.30 / 100 g) & FREE Delivery in the UK. Details
You Save: £15.44 (40%)
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
20 new from £22.95
Strawberry
1 kg
  • Contain 40 g of STS (Sustained Transport System) protein consisting of Whey Protein Isolate (WPI) and concentrate blend, micellar casein, calcium caseinate, egg albumin and soy protein isolate
  • Contains ZYMATECH Multiple Enayme technology (incl. lactase enaymes and fibre) for optimal protein digestion and amino acid uptake
  • Fortified with L-glutamine for nitrogen transport and muscle recovery
  • Highly low in carbs and contains a complete vitamin and mineral blend
  • Strawberry flavour that mixes easily

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Frequently Bought Together

USN Pure Protein GF1 Growth and Repair Protein Shake, Strawberry - 1000 g + USN 700 ml Shaker
Price For Both: £26.94

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Special Offers and Product Promotions

Flavour: Strawberry | Size: 1 kg
  • Find low prices on Grocery products in Grocery Warehouse Deals--as they are approaching their sell-by dates, we're offering them to you at a great price.


Important Information

Safety Warning
Important Notice: Please consult your doctor prior to use if you have a medical condition. Not recommended for pregnant and lactating women. Not recommended for children under 12. Children 12+ should not exceed 1 scoop daily. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. Keep this product out of reach of young children.

Legal Disclaimer:
Unless expressly indicated otherwise, Amazon.co.uk is not the manufacturer of the products sold on this site. Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented on our website. Please always read labels, warnings, and directions provided with the product before using or consuming the product. Please see our full disclaimer below.

Product Description

Flavour: Strawberry | Size: 1 kg

Product Description

USN’s Pure Protein is a complete engineered protein blend consisting of a precise mixture of whey protein isolate, whey protein concentrate, calcium caseinate, egg albumen and soy protein isolate. Protein is the structural core of the human body and is at work in every single cell. Protein performs many essential functions in the body. It is required for growth and repair of tissues and aids in the transportation of nutrients, oxygen and nitrogen. Add 2 scoops (56g) to 300-350ml of cold water in a hand held shaker and shake for 30 seconds. Allow to settle for about 45 seconds before drinking. Have 2-3 servings daily (incl. 1 serving 1 hour prior to bedtime). Servings may be halved.

Ingredients

Whey Protein Concentrate
Calcium Caseinate
High Isoflavone Soy Protein Isolate
Fructose
MCT(Medium Chain Triglycerides) Oil
Rice Starch
Lactoval® (Milk Mineral Complex High in Calcium, Phosphorus and Magnesium)
Stabilizer: Cellulose Gum
Egg Albumen
Colour: Red Beet Powder (only in Strawberry version)
Flavourant
Whey Protein Isolate
Zymatech™ Enzyme Blend (Lactase Blend)
Magnesium Oxide
L-Ascorbic Acid
Non-Nutritive Sweetener: Sucralose
Colour: E124** (only in Strawberry version)
Nicotinamide
D-Alpha Tocopherol Acetate
D-Calcium Pantothenate
Retinyl Acetate
D-Biotin
Pyridoxine-5-Phosphate
Cholecalciferol
Thiamine HCl
Riboflavine
Cyanocobalamin
Pteroylmonoglutamic Acid
**May have an adverse effect on activity and attention in children
Colour: E133 (only in Pistachio version)

From the Manufacturer


To Use
  • Add two scoops (56 g) to 300-350 ml of cold water in a hand held shaker and shake for 30 seconds
  • Allow to settle for about 45 seconds before drinking
  • Have two to three servings daily (including one serving one hour prior to bedtime)
  • Servings may be halved

Boost Your Performance

USN’s Pure Protein is a protein blend consisting of a precise mixture of different protein sources. Protein is the structural core of the human body and is at work in every single cell. Protein performs many essential functions in the body. It is required for growth and repair of tissues.

The quality of a protein is determined by its amino acid profile. Milk and high-quality soy, combine essential and nonessential amino acids (protein building blocks) to support muscle growth and maintenance.

USN’s Pure Protein provides a source of protein which the body can use to build and maintain muscle tissue during and after intense physical activity. This scientifically engineered formula is a must for any athlete, body-builder or individual. Pure Protein is a great tasting shake and mixes easily.

Core Benefits

- Protein contributes to the growth and maintenance of muscle mass.

- Pantothenic acid supports normal synthesis and metabolism of steroid hormones, Vitamin D and some neurotransmitters.

- Pantothenic acid also contributes to normal mental performance and a reduction in tiredness and fatigue.

- Magnesium contributes to normal protein synthesis and the maintenance of normal muscle function.

- Folic acid also supports normal amino acid synthesis and functioning of the immune system.

About USN

USN is a market leader in sports nutrition, bodybuilding, weight loss, high protein and endurance supplements. They have developed a range of nutritional supplements that draw on the world's leading scientific research to help consumers reach the ultimate in fitness levels, achieve their goals and at the same time enjoy the benefits of a healthy lifestyle.


Product Information

Flavour: Strawberry | Size: 1kg
AdditivesFree From Artificial Preservatives
Allergen InformationContains: Eggs, Soy
Safety WarningImportant Notice: Please consult your doctor prior to use if you have a medical condition. Not recommended for pregnant and lactating women. Not recommended for children under 12. Children 12+ should not exceed 1 scoop daily. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. Keep this product out of reach of young children.
Weight1 Kilograms
Storage InstructionsKeep this product in a cool, dry place.
BrandUSN
Formatpowder
Serving Size100 Grams
Energy (kJ)1518 kJ
Energy (kcal)362.802 kcal
Fat5 Grams
of which:
- Saturates2 Grams
Carbohydrate4 Grams
of which:
- Sugars2 Grams
Fibre3.8 Grams
Protein71 Grams
Sodium0.182 Grams
  
Additional Information
ASINB0013G4CCC
Best Sellers Rank 7,792 in Health & Personal Care (See top 100)
Shipping Weight1.2 Kg
Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered.
Date First Available2 Feb. 2008
  
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Customer Questions & Answers

Customer Reviews

4.2 out of 5 stars

Most Helpful Customer Reviews

6 of 6 people found the following review helpful By lw8502 on 13 Mar. 2014
Flavour Name: StrawberrySize: 2.28kg
First of all it will taste good, or as good as a protein shake can, if you add the correct measurement (two scoops) and also use ICE COLD water. Honestly, the difference between using tap cold water and ice cold water was huge. It made the shake very drinkable indeed. I add the water, then the shake, and once finished shaking I usually throw in a couple of ice cubes too.

Results wise, one thing I will say is that I have plenty energy and able to lift more and more often. Arms never feel sore of tired, which shows that it is bringing a lot to the table. As a result I am lifting more and that will help strengthen the muscle in my arm and ultimately make it a lot bigger.

The shake is not hyped as a muscle gainer or mass gainer, but a general all round shake that will do what it says on the tin. If you want to pack on as much lean muscle as you can, then you could order the Anabolic Mass shake, or if you want mass order the Hyperbolic Mass shake. I think this is a good all round shake if you are looking for a good quality supplement that will aid growth and recovery.
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4 of 4 people found the following review helpful By Martin Hingy on 16 Nov. 2014
Flavour Name: StrawberrySize: 2.28kg
I have been taking one heaped scoopful (about) 20g, which is quite enough for me after training with an extra one before bed on days when I have done exercise.
I have tried normal whey protein and tried IGF/ GF-1), and find that after taking GF-1 - with several different kinds of protein - I have more energy and am able to think more clearly after a hard work-out or long Karate session, than after taking just normal Whey Protein. It also seems to help give me the extra energy for a long walk home late at night after a tough workout! I also feel that it's helped to build up my muscles. Also found that GF is not too hard on my stomach either.
(At The moment I normally take Whey after training and GF before bed or if I train at Night.)

I am actually a type 1 diabetic too, so have to watch my sugar and carbohydrate intake. This is very low in both, but I find the strawberry and chocolate flavors both taste good mixed with water. It doesn't quite fill me up a lot, but does give me that extra burst of energy and mental focus to keep going after heavy exercise.
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1 of 1 people found the following review helpful By David on 5 April 2013
Flavour Name: PistachioSize: 2.28kg
Protein content itself: It's common knowledge that protein helps repair muscles after a workout and that you are genuinely better off getting that protein from natural sources such as lean red meat, fish, lean white meat and beans, but for those of you (including myself) who can't afford to eat that much on a daily basis, or simply can't stomach it (like myself again) then this is the next best thing.

Flavour: A quick warning, it smells exactly like marzipan and tastes a bit like it as well. If you don't like marzipan, don't get this. Luckily I happen to not mind it.
So far, cappuccino is the best; vanilla tastes like that nasty milk of magnesia, chocolate smells and tastes a bit cheesey, not tried strawberry yet.

Watch Mike Chan (sixpackshortcuts) and the hodge twins on youtube, but research their advice before you try it out. Most of their advice does help and does apply to non-body builders.

EDIT: You will not lose weight/cut when you take this. As soon as I stopped, the fat and weight just melted off from 75kg to 63kg in a matter of 2 months.
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3 of 3 people found the following review helpful By James Cleland on 3 April 2013
Flavour Name: StrawberrySize: 1kg Verified Purchase
I have enjoyed using this product and would use it again. The taste is nice and the mixing of soy milk to the product is a breeze!
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5 of 6 people found the following review helpful By Lelisevis on 15 Mar. 2013
Flavour Name: ChocolateSize: 2.28kg Verified Purchase
Contacted Amazon as the bottle that arrived does not look anything like the advertised item. The label states GF1 instead of IGF-1 and looks like a cheaper label. I've gave 1 star based on the fact I have doubts on the authenticity and this makes me uneasy.

The product itself I'd give 5 stars based on the previous 10 bottles I've used, it has just the right consistency and isn't sickly sweet tasting like most proteins.

Edit: Had confirmation from seller within the hour so top marks to them. USN is currently rebranding so this is the latest product. I have since returned to the USN website and they are slowly updating the pictures.Seems odd to drop the IGF-1 label but maybe the world is running out of the 'i' vowel.
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Flavour Name: PistachioSize: 2.28kg Verified Purchase
I gave this 5 stars because it tastes really nice and is excellent quality. It sounds a bit of a strange flavour, but the smell reminds me of marzipan on a Christmas cake. It mixes really well in a normal shaker, but is fantastic if you blend it up with ice. It comes out really smooth and thick like a milkshake. I prefer just to mix mine with water and ice.

I've also mixed it with porridge and made pancakes with it too, and it's brilliant!

It has more protein per serving than a lot of others I've tried, which makes it easier to get the necessary number of calories in a day without stuffing myself. I also find these shakes help keep me feeling fuller during he day so I don't pig out on unhealthy stuff. Unlike cheaper powders I've tried they aren't overly sweet and there is no nasty aftertaste.

USN products are at the pricey end of the spectrum but the Amazon prices are pretty reasonable. I get through a 2.28kg tub in about a month.

I've tried the other flavours and they're really good too, but this is my favourite one.
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Flavour: Strawberry | Size: 1 kg
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