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Scivation Xtend


Now £25.00

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Scivation Xtend


Now £55.99

Blood Orange More In Soon
Fruit Punch In Stock
Grape In Stock
Green Apple In Stock
Lemon Lime Sour In Stock
Mango Nectar In Stock
Pineapple In Stock
Pink Lemonade In Stock
Raspberry Blue More In Soon
Strawberry Kiwi In Stock
Strawberry Mango In Stock
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Scivation Xtend

  Scivation Xtend BCAA shake is available at lowest price in the UK at We offer free delivery on all of the top bodybuilding and sports nutrition supplements to UK Mainland and the cheapest rates right across Europe! Check out our special offers page for huge discounts on the biggest brands!  

Xtend is the ultimate, sugar-free, BCAA-containing drink mix to be consumed during exercise (intra-workout). Whether you're a physique athlete, strongman, powerlifter, traditional athlete (e.g., football, basketball, baseball, soccer, etc), endurance competitor, or just looking to significantly change your body composition through resistance training and nutrition, Xtend is ideally formulated to maximize training intensity and support your goals. Xtend was the first and has become the most well-recognized and used intra-workout catalyst product because it not only works... but it tastes great too!

Xtend contains an incredible:

7000 mg of BCAAs in an ideal 2:1:1 ratio of leucine:isoleucine:valine

3500 mg of leucine

2500 mg of glutamine

1000 mg of citrulline Malate

1171 mg of electrolytes

640 mcg of vitamin B6

And, zero carbohydrates or sugar

Xtend was recently reformulated to dramatically improve taste and ingredient solubility - Xtend is now spoon-mixible - and to provide added functionality for workouts or events under the most grueling of conditions. Xtend is available in 6 mouth-watering, refreshing fruit flavours to make every workout an incredible one.

Q: Who should use Xtend?
A: Xtend was designed to be used effectively by anyone, male or female, who want to perform at their best - from serious athletes to anyone that's just serious about performance or changing their physique. Though ideal for strength or bodybuilding training, or for persons on a reduced carbohydrate diet, Xtend can also be used very effectively in a "bulking phase" or by endurance athletes during training and competition. That is, Xtend works whether it's used as formulated and indicated, or whether you choose to combine Xtend with supplemental carbohydrates based upon performance needs and duration.

Q: When's the best time to consume Xtend?
A: Two university studies suggest that Xtend is significantly effective at increasing muscle mass and strength, and reducing body fat when consumed during exercise or immediately prior to and after training. It's recommended that you begin consuming Xtend immediately prior to, and continue sipping on Xtend throughout your training or competition. Many users also report significantly improved gains when Xtend is consumed immediately upon waking-up in the morning and/or sipping on Xtend throughout the day.

Q: How much Xtend should I consume for it to be most effective?
A: For best mixing results and taste, pour 250ml of filtered water into a shaker cup. Add 1 scoop of Xtend. Cover or close the shaker cup. Swirl the shaker to create a vortex effect and draw the Xtend powder into solution. Then, once the Xtend powder has fallen into solution, shake vigorously for about 25 shakes. Enjoy! For endurance athletes that may add Xtend to their hydration pack, it is recommended that Xtend be mixed in a shaker cup or pitcher and then poured into the hydration pack (as opposed to mixing directly within the hydration pack, as doing so may cause the hydration tubing to become blocked). NOTE: If you find that some of the BCAA material settles at the bottom of the shaker cup, you may not have used the correct dilution ratio of 1 scoop of Xtend per 250ml of water.

Other results you can expect from using Xtend include:

Increased exercise training volume (more volume/more total work = greater adaptation or more muscle)

Increased muscle protein synthesis

Reduced muscle protein breakdown

Increased muscular endurance

Increased energy & endurance capacity

Improved blood glucose disposal & insulin response

Increased power output

Increased atp synthesis/resynthesis

Increased nitric oxide (no)

Delayed onset of muscle fatigue/increased time to exhaustion

Improved neuromuscular responsiveness & recovery

Improved hydration

Q: How fast will I see results from using Xtend?
A: Most Xtend users report an immediate, acute response during training. Variables such as training volume, reduced fatigue, and increased muscular endurance and power output are common to first-time Xtend users. For body composition and strength changes, Xtend studies support significant improvements in as little as 8 weeks.

Q: Is Xtend safe?
A: Not only do each of the individual ingredients used in Xtend have an incredibly high dosing threshold of safety and many years of validated clinical trials to support safety across a wide range of consumers, but Xtend did not adversely affect any measures of safety in either of the two clinical studies in which it was used chronically and at high doses for up to 10 weeks. Additionally, each batch of Xtend undergoes rigorous quality assurance and analytical testing to validate ingredient purity and potency, and is blended and packaged in an NSF for Sport certified facility to ensure no banned substances are inadvertently introduced into the manufacturing process while producing Xtend.

Q: How does Xtend work?
A: Xtend is formulated with a precise PentActive blend of key ingredients, synergistically involved in cellular processes to optimize muscle performance and response:

Stage 1: 7000 mg of BCAAs, in a 2:1:1 ratio of leucine:isoleucine:valine is used to provide metabolic energy while you train, as well as to stimulate muscle protein synthesis.

Stage 2: 2500 mg of Glutamine is used to increase extracellular concentrations of Glutamine, which helps to promote muscle intracellular BCAA metabolism down the correct energy and protein synthesis pathways via the BCAA aminotransferase enzyme.

Stage 3: 640 mcg of Vitamin B6 serves as the rate-limiting cofactor involved in optimal BCAA aminotransferase reactions.

Stage 4: 1000 mg of Citrulline Malate can help support rapid ATP turnover and lactate reabsorption to support higher training volumes at a given exercise intensity. Citrulline also serves as a secondary signal to stimulate muscle protein synthesis, most likely arising from its ability to promote increased blood flow via increase nitric oxide (NO) and/or improving the energy state of a cell by promoting lactate reabsorption.

Stage 5: 1171 mg of an extensively studied Electrolyte blend, consisting of Trisodium Citrate Dihydrate, Potassium Chloride, and Sodium Chloride, help to optimize muscle contractile function and promote cell hydration under the most brutal of conditions.

Q: How does Xtend compare to other products?
A: In both 8-week & 10-week clinical trials, under no or weight-reducing calorie restricted diets, respectively, Xtend has significantly outperformed Whey Protein, Carbohydrates and a 4:1 (Carb-to-Protein) sports beverage on measures of lean body mass, body fat, upper- and lower-body muscular endurance, and upper- and lower-body strength. Within the physique and anaerobic sports nutrition industry, competitive products are either under-dosed, contain irrelevant ingredients included more for a label effect than a physiological one, or are so ignorantly formulated as to wonder what species' metabolism the company's R&D personnel believes to be their core audience. During exercise beverages for the endurance world, on the other hand, still depend too heavily on simple carbohydrates or, when amino acids are included, generally use low doses of a whey protein concentrate that yield only a fraction of the key amino acids and introduce unnecessary lactose and fat into a high-performance environment.

Q: Are there any other products that will help improve the results I achieve when using Xtend?
A: Xtend was formulated, and then recently reformulated to remove the need for additional ingredients while you train or compete. However, Xtend was explicitly formulated to contain no carbohydrates or sugar so that you could dictate how you may want to manipulate your carbohydrate needs based upon your training cycle or duration. Therefore, when carbohydrates are desired, combine Xtend with up to 0.45 g of carbohydrate per pound of bodyweight, per hour of exercise. When carbohydrates are added, increase the amount of water used per serving so that the finished formula concentration is easily digestible during exercise.


Container Size: 66.6g
Serving Size: 1 Scoop (13g)
Servings Per Container: 5

Container Size: 375g
Serving Size: 1 Scoop (13g)
Servings Per Container: 28

Container Size: 1,125g
Serving Size: 1 scoop (12.8g)
Servings Per Container: 90

Amount Per Serving:

Sodium: 230mg
Potassium: 170mg
Vitamin B6 (as Pyridoxine HCl): 640mcg

Electrolyte Blend: (1170mg)
Trisodium Citrate Dihydrate, Potassium Chloride, Sodium Chloride.

L-Leucine: 3500mg
L-Glutamine: 2500mg
L-Isoleucine: 1750mg
L-Valine: 1750mg
Citrulline Malate (1:1): 1000mg

Other Ingredients:

Citric Acid, Natural Flavours, Sucralose, Soy Lecithin (Emulsifier), Acesulfame Potassium (Ace-K), FD&C Blue Lake #1, FD&C Red Lake #40.

Please Note: Nutritional facts and ingredients may vary slightly between flavours.

As a dietary supplement, mix one serving (one level scoop) of Scivation Xtend per 250ml of water. Stir or shake and consume during exercise on training days, or throughout the day on non-training days.
Reviews (2)

"This supplement is massively underrated. With so many BCAA supplements available, it's always hard to choose but with the ratio's within this, this is one of the highest available and especially for such a reasonable price.

This has helped me tremendously during my cut with a carb restricted diet, as I've worked down from 12% body fat down to 7.5% but helping to restrict any strength loss.

Whether it is the nitric oxide in this or something else, you do feel a lot more energetic.

I've tried both the Raspberry Blue and Green Apple and both taste good. However, I do feel 1 scoop per 250ml is a little overboard, 1 scoop for 500ml is enough for me personally."

Posted by David Bond  (8th October 2013)


"A friend of mine recommended these to me, as they were very popular where he lives. I got the Lemon Lime Sour taste and it's a good taste, quite pleasant. I have these during my workout and I just sip on them... Their in a good ratio, so overall I'd recommend them"

Posted by Boris  (4th October 2013)

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Q Ive always used Xtend during my workouts, mainly for the taste as i get bored of drinking plain water during exercise, im wondering what has actually changed in this formula for such a price hike? Thanks

Similar formula however with an added sodium and electrolyte blend for added hydration whilst training.

Q Whats with the cancer warning on this product? which ingrediants does it relate to?

This is a "Proposition 65" warning that is only required in California - other states and countries allow the consumption of these ingredients within a dosage that is considered safe and unlikely to contribute to cancer. These levels are set many times lower than the threshold at which an increase in risk of cancer is considered likely to occur. As the warning states, many fruits and vegetables also contain these same chemicals. I cannot find any of the product's ingredients on the Prop 65 list - I've attached a link to it here:  

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