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Scivation Xtend vs. Scivation Xtend GO

What is Scivation Xtend?

The science is in and amino acids have been shown time and time again to be effective at promoting a variety of fitness goals. Scivation Xtend is an effective amino acid supplement that contains the proven 2:1:1 ratio of leucine, isoleucine, and valine. Used as directed, Scivation Xtend may be able to help with muscle recovery, protect from catabolism, and promote muscle growth.

 

Highlights:

  • 7 grams of BCAAs (Xtend GO also has 7 grams per serving)
  • Also includes L-Glutamine and Citrulline Malate
  • Provides electrolyte blend, which is ideal for intra-workout consumption
  • Zero calories – You can use this during fasting

 

Why You Should Use Scivation Xtend

Scivation Xtend is the definition of an intra-workout supplement. Not only does it provide you with the ideal ratio for branched chain amino acids but you’ll also get L-glutamine, citrulline malate, and a powerful recovery electrolyte blend.

 

Why are amino acids important? Amino acids are the ideal supplement to take during your workouts as they support your performance, improve your intra-workout strength, and protect muscle from catabolism or breakdown. Scivation Xtend contains the ideal balance of BCAAs but it also has citrulline malate, which may increase performance and promote nitric oxide production.

 

Xtend GO contains these same ingredients but what sets it apart from the original is the addition of two powerful energy boosters: caffeine and L-theanine.

 

Things to Watch Out for With Scivation Xtend

If you are taking a B-vitamin supplement, we’d recommend stopping before introducting Scivation Xtend in your supplement plan. Xtend contains B6 and more is not always better when it comes to vitamins. If you’re taking any other B-vitamin then you’ll be fine. It’s the B6 you have to watch out for.

 

Other than the inclusion of vitamin B6, the only other issue would be artificial sweeteners and colouring but good luck finding a supplement that doesn’t have those.

 

What is Scivation Xtend GO?

For those who need to send their energy levels through the roof before a workout, Scivation Xtend GO will be your supplement of choice. Containing all of the amino acids, electrolytes, and vitamins as the original formula, Scivation Xtend GO sets itself apart with potent energy boosters.

 

Highlights:

  • Contains the same levels of amino acids as the original formula including L-Glutamine and Citrulline Malate
  • Provides you with 200 mg of caffeine for energy and focus
  • L-theanine supports mood, natural energy, and helps to calm the anxiousness from caffeine
  • Zero calories – You can use this during fasting

 

Why You Should Use Scivation Xtend GO

When it comes to amino acids, both Scivation Xtend GO and Scivation Xtend are evenly matched because they contain the exact same ingredients. Scivation Xtend GO is going to be the superior supplement if you need a boost before and during your workout.

 

Scivation Xtend GO contains 200 mg of caffeine, which may help to boost energy levels, improve focus, and increase alertness. Scivation Xtend GO also provides 200 mg of L-theanine, which may help to eliminate the jitters you get from caffeine while it supports your natural energy levels. In other words, caffeine and l-theanine complement one another to increase energy levels.

 

Things to Watch Out for With Scivation Xtend GO

If you’re sensitive to caffeine, you may want to use only half the dose of Scivation Xtend GO as it does contain 200 mg of caffeine. L-theanine will help with caffeine sensitivity but it’s always best to play it safe before taking a full dose of any energy booster.

 

Scivation Xtend vs. Scivation Xtend GO: Which One to Buy?

If you aren’t sure which one to buy, it all comes down to this question:

 

Do you need to increase your energy levels during your workout?

 

If the answer is no, then stick with the original Scivation Xtend formula. If the answer is yes, then give Scivation Xtend Go a try as it does contain caffeine and l-theanine in addition to the muscle building and recovery supporting amino acids that you find in the original formula.

 

We’d recommend buying both as you’ll have both a pre-workout with amino acids and a recovery supplement without any stimulants that you can safely use before bedtime.

 

References

  1. Blomstrand E, Eliasson J, Karlsson HK, Köhnke R. Branched-chain amino acids activate key enzymes in protein synthesis after physical exercise. J Nutr. 2006 Jan;136(1 Suppl):269S-73S.

 

  1. Negro M, Giardina S, Marzani B, Marzatico F. Branched-chain amino acid supplementation does not enhance athletic performance but affects muscle recovery and the immune system. J Sports Med Phys Fitness. 2008 Sep;48(3):347-51.

 

  1. Mourier A, Bigard AX, de Kerviler E, Roger B, Legrand H, Guezennec CY. Combined effects of caloric restriction and branched-chain amino acid supplementation on body composition and exercise performance in elite wrestlers. Int J Sports Med. 1997 Jan;18(1):47-55.

 

  1. De Lorenzo A, Petroni ML, Masala S, Melchiorri G, Pietrantuono M, Perriello G, Andreoli A. Effect of acute and chronic branched-chain amino acids on energy metabolism and muscle performance. Diabetes Nutr Metab. 2003 Oct-Dec;16(5-6):291-7.

 

  1. Doi M, Yamaoka I, Nakayama M, Mochizuki S, Sugahara K, Yoshizawa F. Isoleucine, a blood glucose-lowering amino acid, increases glucose uptake in rat skeletal muscle in the absence of increases in AMP-activated protein kinase activity. J Nutr. 2005 Sep;135(9):2103-8.

 

  1. Daniel Borota, Elizabeth Murray, Gizem Keceli, Allen Chang, Joseph M Watabe, Maria Ly, John P Toscano, & Michael A Yassa. Post-study caffeine administration enhances memory consolidation in humans. Nature Neuroscience 17, 201–203 (2014) doi:10.1038/nn.3623.

 

  1. Maridakis V, O'Connor PJ, Dudley GA, McCully KK. Caffeine attenuates delayed-onset muscle pain and force loss following eccentric exercise. J Pain. 2007 Mar;8(3):237-43. Epub 2006 Dec 11.

 

  1. Kennedy DO, Haskell CF, Wesnes KA, Scholey AB. Improved cognitive performance in human volunteers following administration of guarana (Paullinia cupana) extract: comparison and interaction with Panax ginseng. Pharmacol Biochem Behav. 2004 Nov;79(3):401-11.

 

  1. Acheson KJ, Zahorska-Markiewicz B, Pittet P, Anantharaman K, Jéquier E. Caffeine and coffee: their influence on metabolic rate and substrate utilization in normal weight and obese individuals. Am J Clin Nutr. 1980 May;33(5):989-97.

 

  1. Costill DL, Dalsky GP, Fink WJ. Effects of caffeine ingestion on metabolism and exercise performance. Medicine and Science in Sports [1978, 10(3):155-158].
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