ReflexNutrition One Stop® Xtreme - Serious Mass Gainer - All in One Protein Powder - 55g Protein, 10.3g BCAAs, 5,000mg Creatine - Muscle Building Protein Shake (Vanilla Ice Cream, 4.35kg)
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ReflexNutrition One Stop® Xtreme - Serious Mass Gainer - All in One Protein Powder - 55g Protein, 10.3g BCAAs, 5,000mg Creatine - Muscle Building Protein Shake (Vanilla Ice Cream, 4.35kg)

4.3/5
Product ID: 50212340
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Details

  • Brand
    Reflex
  • Flavour
    Vanilla Ice
  • Item weight
    4350 Grams
  • Material Type Free
    GMO Free
  • Diet type
    Vegetarian
  • Product benefits
    Muscle Growth
10.3g BCAAs for muscle recovery
💪55g Protein per serving
🔥5,000mg Creatine for explosive strength

Description

🚀 Elevate your muscle game with the ultimate all-in-one mass gainer!

  • ALL IN ONE MUSCLE FUEL - Simplify your gains with one powerful shake replacing multiple supplements.
  • ELITE PROTEIN POWERHOUSE - 55g of premium grass-fed whey protein to maximize muscle growth and repair.
  • GUT FRIENDLY NUTRIENT RICH - Includes LAB2PRO probiotics and digestive enzymes for optimal absorption and immune support.
  • NEXT LEVEL PERFORMANCE BOOST - 5,000mg creatine and 10.3g BCAAs fuel strength, endurance, and rapid recovery.
  • CLEAN CONSCIENTIOUS FORMULA - Hormone-free, zero added sugars, artificial colors, soy-free, Halal & vegetarian certified.

ReflexNutrition One Stop® Xtreme is a premium 4.35kg mass gainer protein powder delivering 55g of grass-fed whey protein, 10.3g BCAAs, and 5,000mg creatine per serving. Designed to replace multiple supplements, it supports muscle growth, strength, and endurance with added probiotics, digestive enzymes, and essential nutrients. Clean, hormone-free, and suitable for vegetarians and Halal diets, it’s the smart choice for serious muscle builders.

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Specifications

Product NameHEALTH_PERSONAL_CARE
Allergen InformationContains: Milk, Oat, Soy may contain, Wheat, Barley, Egg may contain
Weight4.35 kg
Volume4350 Millilitres
Units4350.0 gram(s)
Solid Net Weight4.45 kg
Storage InstructionsIn a cool, dry place
Manufacturer contactReflex Nutrition, Sea View Way, Brighton, BN2 6NT, UK
Country of originUnited Kingdom
BrandReflex
FormatPowder
Age Range DescriptionAdult
Country of originUnited Kingdom
Serving Size290 g, 290 g
Energy (kcal)0.24 kcal
Fat2.2g g
of which:-
- Saturates0.9g g
- Mono-unsaturates0.67g g
- Poly-unsaturates0.52g g
Carbohydrate48.1g g
of which:-
- Sugars1.6g g
- Starch- g
Fibre2.9g g

Have a Question? See What Others Asked

Why is the scoop so huge?
is this effective as all in one supplement without having to get creatine l glutamine bcca separately?
How long does 1 tub (4.35kg) last?
How is the vanilla ice cream flavour in terms of taste??Ive had some 'vanilla' flavours in my time that were absolutely terrible and made me gip

Reviews

4.3

All from verified purchases

H**

Good taste protein, recommend it!

Good stuff, i like it. Very fast delivery, good blueberry taste, right price. Prop seller!

C**V

Reflex

Good protein being using on and off due to not having time for gym but protein is good

S**Y

Great taste

I do love this product. It does what it says. Has a great taste too.I drink of this a day on top of my food is enough to put some weight on. I scored this 4/5 due to the product making you smell of milk. Strange I know but you can smell it on you / in you (I guess through your pores) for hours afterward.

G**A

Feel power

Nice power after drinking it.But taste it’s not all that (cookie and cream) doesn’t taste at all , but effective powder

J**B

Strength + energy

Strength and energy really good from this all-in-one formula, find it quite filling too.Good quality ingredients. Intelligent brand. Love the huge big scoop!

J**E

Unacceptable Taste

This product has good value for money; however, the taste is too sweet and unpleasant. I couldn't finish it without mixing it with milk.

P**M

You’re best training partner!

Reflex use grass fed hormone free milk to produce the protein in this plus the creatine is the purest available in creapure, complex carbs oat & barley flour plus lots of other stuff to really give your workouts the power & energy you need..not taken this for a few years but within a day or two i definitely had more power & strength lifting weights. This is very sweet though.. maybe it’s the combination of sucralose, stevia & maltodextrin but really I’m mean even for me it’s too sweet, I’d omit the artificial sweetener personally you don’t need it. This supplement is to my mind comparing it with other all in one’s the best in terms of ingredients & results... REFLEX 👍

M**A

Excellent stuff, i have done my webwork checked out ...

Excellent stuff, i have done my webwork checked out levels combo's of minerals and bcaa's through to creatine mixes this stacks up seriously good easy to mix good strong flavour but not sickly easy to consume on an empty stomach and has nice milkshake consistency. can easily be drank in the morning and pre workout and after the workout again great levels of bcaa and creataine as a stand alone this can save you money as it contains everything you need in one supplement and it really has shown results after consumption after a good workout. can only recommend this as it does exactly what it says. any questions drop me a message

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TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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