Vitacost Ratings and Reviews

Shop Now At Vitacost
Shop Amino Acids or
Choose a Category
Top-rated product

Product Reviews

Scivation Xtend™ Intra-Workout Catalyst Green Apple Explosion -- 1170 g

Build Muscle • Burn Fat • Recover Faster. 3500 mg L-Leurine for Muslce Protein Synthesis. 7000 mg BCAAs. Over 4600 mg of L-Glutamine Citrulline Malate & Electrolyes. Zero Sugar or Carbs. Scivation Xtend™ the most advanced sugar and carbohydrate-free Intra-Workout Catalyst scientifically formulated to maximize training intensity and promote optimal muscle protein synthesis and recovery while you train.  . Xtend™ is formulated with a precise PentActive blend of actives synergistically involved in key cellular processes to optimize muscle performance and response.  . 1) Research validated 2:1:1 ratio of the branched chain amino acids (BCAAs L-Leucine and L-Valine to stimulate and support muscle protein synthesis and provide metabolic energy while you train. 2) Glutamine to promote muscle intracellular BCAA metabolism down the correct energy and protein synthesis pathways via the BCAA aminotransferase enzyme. 3) The rate-limiting cofactor Vitamin B6 to ensure optimal BCAA aminotransferase reactions. 4) Bonded Citrulline Malate to help facilitate rapid ATP turnover and lactate reabsorption to support higher training volumes at a given exercise intensity. 5) Three most vital electrolytes - Potassium chloride ans sodium - to optimize cell hydration and muscle contractile function while you train under the most brutal of conditions.
Overall rating:
4.5 / 5
4.5
 / 
5
(4 reviews) 3
Open Ratings Snapshot
Rating breakdown 4 reviews
5 Stars
3
4 Stars
0
3 Stars
1
2 Stars
0
1 Star
0
4 out of 4(100%)customers recommend this product.
Customer reviews for Scivation Xtend™ Intra-Workout Catalyst Green Apple Explosion -- 1170 g
Review 1 for Scivation Xtend™ Intra-Workout Catalyst Green Apple Explosion -- 1170 g
Overall rating:
5 / 5
5 / 5
AusPitBull
fromAustralia
Age:35-44
Gender:Male
YuM with define8
 October 13, 2013
"Tip Define8+Xtend"
0points
0of 0voted this as helpful.
Review 2 for Scivation Xtend™ Intra-Workout Catalyst Green Apple Explosion -- 1170 g
Overall rating:
5 / 5
5 / 5
James1989
fromAustralia
Age:18-24
Gender:Male
Hit your PR!
 May 4, 2013
"I started taking Xtend and you feel it straight away. Its a little sweet so I mix it with plenty of water but it tastes great. Keeps you going for the whole session."
0points
0of 0voted this as helpful.
Review 3 for Scivation Xtend™ Intra-Workout Catalyst Green Apple Explosion -- 1170 g
Overall rating:
3 / 5
3 / 5
BladeHsu
fromTaiwan
Age:25-34
Gender:Male
有個問題
 February 15, 2013
"產品本身是很好的,但是不曉得是產品本身的問題或是包裹包裝的問題,當我收到產品時,整個包裹都是粉末,產品的內容物有外露的現象,可能防撞措施做的不好,因為周遭的防撞泡泡袋,都已經破掉了"
0points
0of 0voted this as helpful.
Ratings-only reviews for Scivation Xtend™ Intra-Workout Catalyst Green Apple Explosion -- 1170 g
Based on 1 ratings-only review
Overall rating:
5 / 5
5 / 5
1 out of 1 recommend this product