Sustain | BCAA Intra-Workout

(102 customer reviews)

$54.99

Formulated with quick digesting intra-workout carbs, branched-chain amino acids, l-glutamine, and beta-alanine, SUSTAIN provides intra-workout nutrition that will help to actively repair and build muscle, boost energy (glucose) to muscle cells, stay hydrated, and reduce fatigue. You will get more out of each set, push your workouts longer, have more energy, and have rounder, fuller muscles throughout your workout. You will day in and day out be able to push yourself harder and longer than with any other intra-workout product on the market today. You will see greater results in less time, bringing you that much closer to attaining your goals. SUSTAIN is the best intra-workout supplement if your goal is to improve performance and build muscle.

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Description

Formulated with quick digesting intra-workout carbs, branched-chain amino acids, l-glutamine, and beta-alanine, SUSTAIN is a high-quality intra-workout supplement that provides nutrients that will help to actively repair and build muscle, boost energy (glucose) to muscle cells, stay hydrated, and reduce fatigue. You will get more out of each set, push your workouts longer, have more energy, and have rounder, fuller muscles throughout your workout. You will day in and day out be able to push yourself harder and longer than with any other intra-workout product on the market today. You will see greater results in less time, bringing you that much closer to attaining your goals. SUSTAIN is the best intra-workout supplement if your goal is to improve workout performance and build muscle.

SUSTAIN was designed to attain the following benefits:

  • Enhance endurance and increase training volume
  • Stimulate muscle protein synthesis
  • Buffer acidic metabolites (i.e. lactic acid)

SUSTAIN is formulated with 25g of dextrose to provide the body with a quick source of calories to replenish cellular energy. Dextrose, chemically identical to glucose, is one of the quickest digesting carbohydrates and is an excellent source of energy. The body quickly converts glucose into glycogen, the stored form of glucose within the body. Glucose also triggers the body to release insulin, which in turn brings additional glucose and other nutrients into cells. In turn, consuming dextrose during your workout will allow the body to quickly replenish muscle glycogen. More glycogen means more reps, more sets, and better results. SUSTAIN also includes beta-alanine to buffer lactic acid to diminish the “burn” felt during your hardest sets.

SUSTAIN includes 7.5 of branched-chain amino acids, also known as BCAAs, to stimulate muscle protein synthesis. The BCAAs are part of the nine essential amino acids that cannot be synthesized by the body. It is very important to ensure ample BCAAs are consumed post-workout to prevent a deficiency that may prevent proper recovery. The BCAA leucine has shown particularly useful in preventing muscle protein breakdown and stimulating new muscle growth. Studies have shown that post-workout leucine ingestion stimulates mTOR activity thus leading to more muscle growth. SUSTAIN also includes a massive 10g dose of l-glutamine per serving. Glutamine is the most abundant amino acid within muscle. It also plays an important role in both intestinal health and the immune system. Although the body can synthesize glutamine on its own, strength and resistance training induce a demand for glutamine that the body cannot accommodate. Supplementing with glutamine while training ensures the body has an ample amount of this amino acid to fulfill its needs.

“Are intra-workout supplements worth it?” – If you’re looking to build muscle, absolutely.

“What is the best intra-workout supplement?” – M.A.S.S. Nutraceuticals SUSTAIN.

Stack with M.A.S.S. Nutraceuticals INITIATE pre-workout and REGENERATE post-workout supplements for ultimate performance and growth. Check out our SUSTAIN intra-workout supplement reviews and see how people are loving the results they are getting.

Check out our blog on intra-workout nutrition for tips on what to eat while training to maximize results.

SUSTAIN benefits:

  • Sustains exercise performance for harder, longer training sessions
  • Improves muscle endurance and reduces fatigue and post-workout muscle soreness
  • Promotes hydration for rounder, fuller muscles
  • 25 grams of fast-digesting intra-workout carbs to replenish muscle glycogen
  • 17.5 grams of intra-workout BCAA and CEAA to actively repair muscle and stimulate muscle building
  • 10 grams of glutamine per scoop
  • Best tasting intra-workout drink!
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Additional information

Weight 50 oz
Dimensions 5.75 × 5.75 × 10 in
Flavor

Blue Raspberry, Dragonfruit – Coming Soon, Grape Drink – Coming Soon, Gummy Candy – Coming Soon, Strawberry Lemonade – Coming Soon, Tiger's Blood

102 reviews for Sustain | BCAA Intra-Workout

  1. Marco P. (verified owner)

    It tastes amazing and I’m loving my results. Highly recommend.

  2. Henry F. (verified owner)

    I love this stuff! My workouts have been awesome and I’m up a couple pounds just by adding this into my program!!!

  3. Anna P. (verified owner)

    I do crossfit and this product is legit. It’s everything I want from a bcaa product and taste amazing. This product is much better than anything you can find at a store.

  4. Davis G. (verified owner)

    This product is awesome. It tastes great and I feel great taking it.

  5. Lawrence H. (verified owner)

    This product has completely changed my views on intra-workout nutrition. I’ve taken BCAAs for a while and they help but I was looking to speed up recovery even more. I found this product and was intrigued by the product mix. I gave it a try and I’m beyond pleased. Not only am I about to workout harder and longer but I’m recovering faster. This really is a complete product for anyone looking to get the most out of their workouts.

  6. Sherry D. (verified owner)

    It tastes great. Keeps me energized and hydrated. I feel stronger during my workouts and keeps me going until my post workout meal.

  7. Carlos H. (verified owner)

    good product

  8. Tito G. (verified owner)

    Found this brand on Instagram. I initially thought it was on the pricier side but it has carbs, glutamine, and the bcass so it was cheaper to buy this than to make my normal mix. I was pretty surprised to get a giant jug in the mail. Definitely great value for the money. I feel more energy during my workouts and recovery has improved.

  9. Julie B. (verified owner)

    I tried a sample of this at my gym and decided to buy one. I feel great going through my workouts and the blue raspberry is perfect!

  10. Albert A. (verified owner)

    The blue raspberry flavor is very good. It’s better than most other brands I’ve tried.

Only logged in customers who have purchased this product may leave a review.

SUPPLEMENT FACTS -

 

Serving size: 1 rounded scoop (46.3g)
Servings per container: 30
Amount per serving % DV
Calories 100xx 5%*
Total Carbohydrate 25gxx 9%*
     Sugars 25gxx **
     Includes 25g of added sugars 25gxx 50%*
Dextrose 25gxx **
L-Glutamine 10gxx **
L-Leucine 5gxx **
L-Isoleucine 1.25gxx **
L-Valine 1.25gxx **
Beta-Alanine 500mgxx **
* Daily Values based off a 2,000 calorie diet
** Daily Value Not Established

Other Ingredients: Citric Acid, Natural & Artificial Flavors, Silicon Dioxide, Malic Acid, Sucralose, Acesulfame Potassium, FD&C Blue #1.

Note: Other Ingredients may vary depending on flavor.

SUGGESTED USE+
INGREDIENTS+
WARNING+
DISCLAIMER+

102 reviews for Sustain | BCAA Intra-Workout

  1. Marco P. (verified owner)

    It tastes amazing and I’m loving my results. Highly recommend.

  2. Henry F. (verified owner)

    I love this stuff! My workouts have been awesome and I’m up a couple pounds just by adding this into my program!!!

  3. Anna P. (verified owner)

    I do crossfit and this product is legit. It’s everything I want from a bcaa product and taste amazing. This product is much better than anything you can find at a store.

  4. Davis G. (verified owner)

    This product is awesome. It tastes great and I feel great taking it.

  5. Lawrence H. (verified owner)

    This product has completely changed my views on intra-workout nutrition. I’ve taken BCAAs for a while and they help but I was looking to speed up recovery even more. I found this product and was intrigued by the product mix. I gave it a try and I’m beyond pleased. Not only am I about to workout harder and longer but I’m recovering faster. This really is a complete product for anyone looking to get the most out of their workouts.

  6. Sherry D. (verified owner)

    It tastes great. Keeps me energized and hydrated. I feel stronger during my workouts and keeps me going until my post workout meal.

  7. Carlos H. (verified owner)

    good product

  8. Tito G. (verified owner)

    Found this brand on Instagram. I initially thought it was on the pricier side but it has carbs, glutamine, and the bcass so it was cheaper to buy this than to make my normal mix. I was pretty surprised to get a giant jug in the mail. Definitely great value for the money. I feel more energy during my workouts and recovery has improved.

  9. Julie B. (verified owner)

    I tried a sample of this at my gym and decided to buy one. I feel great going through my workouts and the blue raspberry is perfect!

  10. Albert A. (verified owner)

    The blue raspberry flavor is very good. It’s better than most other brands I’ve tried.

Only logged in customers who have purchased this product may leave a review.