Performance-Enhancing BCAA Formula Natural Flavors Dietary Supplement Shown to Boost Strength by 40%¹ 7 g BCAAs‡ 4 g Leucine‡ 2.5 g Betaine‡ 1 g Taurine‡ Performance-Enhancing BCAAs & Electrolytes Designed with the competitive athlete in mind, MuscleTech® researchers have created a superior BCAA formula. Amino Build ® is scientifically dosed muscle-and performance-enhancing formula designed to supply your body with the critical BCAAs you need to boost your strength and support recovery. This advanced formula can be taken before, during or after training, and it will help build more muscle than regular amino formulas. Build 3.75 lbs. of Lean Muscle in 6 weeks Amino Build ® contains a scientifically validated dose of betaine to support muscle endurance and lean muscle. In fact, in a clinical study, subjects using the exact dose of betaine built 3.75 lbs. of lean muscle in 6 weeks compared to 0.66 lbs. by the placebo group. More muscle more power and better results are yours. Boost Strength by 40% 1 Amino Build ® has the same 4 g dose of leucine shown in a research study (conducted at a leading international university) to help subjects increase their 5-rep max strength by 40%! Boost Endurance Performance From The First Dose The 1 g dose of taurine found in a full serving of Amino Build ® has been shown by research on trained athletes to enhance endurance performance. Give your muscles the fuel they need to perform with AminoBuild ®. Replenish Electrolytes The right fuel. The right delivery. The right formula. Amino Build ® delivers coconut water and watermelon juice, plus essential electrolytes to help replace what is lost during exercise. We've done the research-the only thing left to do is train. ‡per serving
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Performance-Enhancing BCAA Formula Natural Flavors Dietary Supplement Shown to Boost Strength by 40%¹ 7 g BCAAs‡ 4 g Leucine‡ 2.5 g Betaine‡ 1 g Taurine‡ Performance-Enhancing BCAAs & Electrolytes Designed with the competitive athlete in mind, MuscleTech® researchers have created a superior BCAA formula. Amino Build ® is scientifically dosed muscle-and performance-enhancing formula designed to supply your body with the critical BCAAs you need to boost your strength and support recovery. This advanced formula can be taken before, during or after training, and it will help build more muscle than regular amino formulas. Build 3.75 lbs. of Lean Muscle in 6 weeks Amino Build ® contains a scientifically validated dose of betaine to support muscle endurance and lean muscle. In fact, in a clinical study, subjects using the exact dose of betaine built 3.75 lbs. of lean muscle in 6 weeks compared to 0.66 lbs. by the placebo group. More muscle more power and better results are yours. Boost Strength by 40% 1 Amino Build ® has the same 4 g dose of leucine shown in a research study (conducted at a leading international university) to help subjects increase their 5-rep max strength by 40%! Boost Endurance Performance From The First Dose The 1 g dose of taurine found in a full serving of Amino Build ® has been shown by research on trained athletes to enhance endurance performance. Give your muscles the fuel they need to perform with AminoBuild ®. Replenish Electrolytes The right fuel. The right delivery. The right formula. Amino Build ® delivers coconut water and watermelon juice, plus essential electrolytes to help replace what is lost during exercise. We've done the research-the only thing left to do is train. ‡per serving
SKU
3-106003
Brand
MuscleTech
Category
health / supplements / categories / amino-acids
Variants
1
Customer reviews
5.0
verified purchase
ONE OF THE BEST amino comlexes I ever tried!!! READ BELLOW!
I'm a fit girl and needed some amino complex and BCAA for my GLUTES :) and decided to try this one. I take it as written 1 scoop during my workout! The result and quality is perfect! Your muscles get more energy, endurance and the workout goes much easier but the recovery faster. Even if you're on a diet, you can take it in combination with a protein shake and it will give you even more benefits. Regarding the taste, strawberry-watermellon is perfect, but one thing to mention is due to so many ingredients and it's composition, size of jar is big, . If taken as written on package, it will be for about one month but I'm sure you'll continue taking these and buy again!!! THUMBS UP if you like my review!
6/30/2022
5.0
verified purchase
GREAT INGREDIENT AND QUALITY!!!!
I am CrossFit athlete and I need to recovery after workout.Muscletech Amino Build have a good taste and very good BCAA ingredient.I also use this BCAA with diet.Size very good and 40 servings enough for me per months.Finally I did like this product.I recommended for every athletes.
10/3/2021
5.0
verified purchase
Great Product
I've been using Amino Build for years with great results for my workouts.
11/14/2025
5.0
verified purchase
MuscleTech, Amino Build
MuscleTech, Amino Build: This is an excellent intra-workout or recovery formula. The BCAA blend helps fuel muscles during training, leading to improved endurance and a noticeable reduction in post-workout soreness. The addition of electrolytes is a major benefit for hydration. The strawberry-watermelon flavor is also very refreshing. This is definitely a product worth recommending for better workouts.
11/5/2025
4.0
verified purchase
"I'm thrilled with the results I've seen from taking this dietary supplement! It's greatly improved my overall health and boosted my energy levels. I notice a significant difference in my daily life after taking this supplement. I highly recommend it to anyone looking to improve their health."
10/8/2025
4.0
verified purchase
"I was hesitant to try this dietary supplement at first, but after using it for two weeks, I've noticed a significant improvement in my health. I'm able to tackle my daily tasks with ease and I feel less tired. I'm really happy with the results and I recommend it to anyone looking to improve their health."
10/8/2025
4.0
verified purchase
"I'm thrilled with the results I've seen from taking this dietary supplement! It's greatly improved my overall health and boosted my energy levels. I notice a significant difference in my daily life after taking this supplement. I highly recommend it to anyone looking to improve their health."
10/8/2025
4.0
verified purchase
"I've been using this dietary supplement for two months now and I'm extremely satisfied with the results. It's greatly improved my overall health and increased my energy levels. I notice a big difference in my daily life after taking this supplement. I highly recommend it to anyone looking to improve their health and I'll continue to use it in the future."
10/8/2025
4.0
verified purchase
"I was hesitant to try this product at first, but I'm so glad I did! It's made a huge difference in my [insert area of improvement], and I'm loving the results. The product is easy to use, and the instructions are clear. I've seen a noticeable improvement in [insert area of improvement], and I'm so happy with the way it works."
10/7/2025
4.0
verified purchase
"I've been using this dietary supplement for two months now and I'm extremely satisfied with the results. It's greatly improved my overall health and increased my energy levels. I notice a big difference in my daily life after taking this supplement. I highly recommend it to anyone looking to improve their health and I'll continue to use it in the future."
