Reflex One Stop Xtreme – 2.03/4.35kg

Rated 4.58270676692 out of 5 based on 266 customer ratings
(266 customer reviews)
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Reflex One Stop Xtreme Review

Let’s cut to the chase: with so many protein shakes on the market, you’re going to want to know what makes Reflex One Stop Xtreme different. We looked online and discovered a total of 266 customer reviews. Overall, this all-in-one protein supplement scored 4.6 out of 5.

  • Several users reported noticeable increases in muscle growth since using One Stop Xtreme
  • Great taste
  • Competitively priced
  • Nutritionally complete
  • Gentle on the stomach compared with other all-in-one protein shakes

  • Scoop is ridiculously big!
  • Too sweet for a few users
  • Doesn’t mix as well as other all-in-one shakes

Reflex One Stop Xtreme Videos

Check out some reviews and taste tests to see what people think of this protein shake.

About Reflex One Stop Xtreme

All-in-one protein shakes are designed to pack all the ingredients needed to help improve training performance and recovery. Instead of buying separate products such as BCAAs and creatine, these supplements already contain suitable doses.

The list of ingredients for Reflex Nutrition’s One Stop Extreme is – well – extreme! Maybe “exhaustive” is a better word, as you would probably need a recovery shake to revitalise after reading them and researching them all.

At the end of the day, if you’re looking for a protein powder that contains just about everything you’ve read about in fitness magazines – this is it.

One Stop Xtreme Key Facts, Nutrients & Ingredients

  • 55 grams of protein in each serving. The protein is blended from whey protein concentrate, milk protein and casein protein.
  • Batch lab tested for protein content
  • Organic, low GI carbs (organic oats and barley).
  • Naturally occurring vitamins
  • 3 grams of leucine
  • 10.5 grams of BCAAs
  • 5 grams of Creapure creatine monohydrate
  • Beta-alanine
  • 10 grams of glutamine
  • Magnesium & zinc
  • Stable probiotics and digestive enzymes

Reflex One Stop Xtreme is a vegetarian product, but it is not suitable for vegans or coeliacs.

Reflex One Stop Xtreme Best Price & Discount Codes

If you’re looking for the best Reflex One Stop Xtreme price, then you’re in the right place. At Fitness Savvy, we compare prices from top retailers including Discount Supplements, Amazon, Holland & Barret and more. With prices changing every day, you should always check back with Fitness Savvy before you buy supplements.

We’ve also included discount codes and vouchers which might be relevant to this item. Check out the offers and deals below to see if you can save even more on this product.

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Specification: Reflex One Stop Xtreme – 2.03/4.35kg


Chocolate, Strawberry, Vanilla


Reflex Nutrition

Primary Protein Form


BCAA Per Serving




Glutamine Per Serving




Creatine Per Serving



Halal, Vegetarian

Fat Per Serving


Calories Per Serving


Protein Per Serving


Carbs Per Serving


Macro Ratio (Protein, Carbs, Fat)



Typical ValuesPer 100 gramsPer 290 gram Serving
Energy369 kcal / 1,562 kJ1,069 kcal / 4,560 kJ
Fat2.2 g6.4 g
Of which saturates0.9 g2.6 g
Carbohydrates47.7 g138.4 g
Of which sugars1.6 g4.6 g
Fibre2.9 g8.4 g
Protein38 g110 g
Salt.65 g1.9 g

Also ContainsPer 100 gramsPer 290 gram serving
BCAAs7,177 mg20,640 mg
Creatine (Creapure)3,448 mg10,000 mg
L-Leucine (free form)2,069 mg6,000 mg
Beta Alanine1,241 mg3,600 mg
DigeZyme100 mg290 mg
L-Taurine1,035 mg3,000 mg



Premium Protein Blend (42% – of which Whey Protein Concentrate [71%] [MILK], Native MILK Protein (29% – of which 80% Micellar Casein, 20% Native Whey Protein), Low GI Carbohydrate Complex (20% – of which OAT Flour [50%], BARLEY Flour [10%]), Maltodextrin, Glutamine Peptides [WHEAT], Cocoa Powder (chocolate varieties only), Creatine Monohydrate (Creapure®), L-Leucine, Betaine Anhydrous, Flavourings, Beta Alanine, L-Taurine, Magnesium Bisglycinate, Thickener (Carboxymethyl Cellulose), L-Choline Bitartrate, Natural Colouring (Betanin [strawberry flavour only]), Enzyme Complex (Digezyme®), Sweetener (Sucralose), L-Ascorbic Acid, Colour (Beta Carotene [vanilla flavour only]), Sweetener (Stevia), Zinc Bisglycinate, Tocotrienols (DeltaGold®), Iron Bisglycinate, Multi Component Protected Lactic Acid Bacteria (LAB2PRO® [Bifidobacterium Bifidum, Lactobacillus Acidophilus, Lactobacillus Rhamnosus]), Nicotinamide, Coper Bisglycinate, Natural Colouring (Anthocyanin [strawberry flavour only]), Selenomethionine (Selenium SeLECT®), Piperine Extract (Bioperine®), Retinyl Acetate, D-Calcium Pantothenate, Cholecalciferol, Pyridoxine Hydrochloride, Thiamine Hydrochloride, Riboflavin, Chromium Picolinate, Folic Acid, D-Biotin, Methylcobalamin.

266 reviews for Reflex One Stop Xtreme – 2.03/4.35kg


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