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  1. Home
  2. Sport Nutrition
  3. Mass Gainers
  4. Reflex Nutrition, One Stop Xtreme Chocolate (2030g, Powder)
Reduced price
Reflex Nutrition, One Stop Xtreme Chocolate (2030g, Powder)
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Reflex Nutrition, One Stop Xtreme Chocolate (2030g, Powder)

By Reflex Nutrition

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One Stop Xtreme is a comprehensive bodybuilding supplement providing 55g of high-quality protein, BCAAs, creatine, and essential nutrients in a convenient shake. It supports muscle growth, recovery, and overall performance for active individuals seeking an all-in-one fitness solution.

Was £40.89
Now £30.67Reduced price

29 servings

Select Variant *

Was £40.89Now £30.67
One Stop Xtreme, Chocolate Perfection - 2030 grams

Reflex Nutrition, One Stop Xtreme Chocolate (2030g, Powder)

Was £40.89Now £30.67

Royal Mail Tracked 48

  • • Orders 0-2kg — £3.90

DPD 48-72 (UK Mainland)

  • • Orders 0-2kg — £5.70
  • • Orders 2-20kg — £6.20

For full details, check our Delivery Help & Returns page.

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  • 55g of protein from EU Derived Whey and Micellar Casein
  • Lab tested for protein content and free from GMO ingredients
  • Contains 10,320mg of BCAAs and 3,000mg of L-Leucine
  • Includes scientifically proven doses of Betaine Anhydrous and Beta Alanine
  • Enhanced with patented Bioperine for optimal absorption

One Stop Xtreme is the ultimate all-in-one bodybuilding supplement, delivering 55g of protein and essential nutrients in a delicious shake. Perfect for bodybuilders seeking a comprehensive solution to meet their nutritional needs without the hassle of multiple supplements.

Mix 2 scoops (approximately 70g) of One Stop Xtreme with 300-400ml of water or milk in a shaker or blender. Consume once daily, preferably post-workout or as a meal replacement.

Serving size: 70g — Servings per container: 29

  • Protein55g
  • BCAAs10.32g
  • L-Leucine3g
  • Betaine Anhydrous2.6g
  • Beta Alanine1.8g
  • Taurine1.5g
  • Magnesium150mg
  • Zinc7.5mg

  • Not suitable for vegans or coeliacs.
  • Consult a healthcare professional before use if you have any medical conditions or are taking medication.
  • Keep out of reach of children.

Is One Stop Xtreme suitable for everyone?

One Stop Xtreme is designed for bodybuilders and athletes. It is vegetarian but not suitable for vegans or those with gluten intolerance.

How often should I take One Stop Xtreme?

It is recommended to take One Stop Xtreme once daily, preferably after workouts or as a meal replacement.

Can I mix One Stop Xtreme with milk?

Yes, you can mix it with water or milk according to your preference for taste and texture.

What are the main benefits of using One Stop Xtreme?

It provides a comprehensive source of protein, essential nutrients, and performance-enhancing ingredients in one convenient shake.

Is there any added sugar in One Stop Xtreme?

One Stop Xtreme uses sweeteners like Sucralose and Acesulfame K, which provide sweetness without added sugar.

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