Signature BCAA
Bodybuilding.com Signature

Signature BCAA

Fuel and Recovery Powerhouse*
Promotes Muscle Growth and Tackles Muscle Breakdown*
8.7  out of 10  (125 Reviews)

Product Overview

Bodybuilding.com Signature BCAA

Hitting the weight room extra hard? Pushing yourself toward that new PR? Time to reach for BCAAs. These amino acids are the key to preventing muscle breakdown after intense workouts. Branched-chain amino acids are the most important essential aminos for muscle recovery, growth, and increased performance.* Take them before, during, or after your workout for fast absorption and a potent dose of recovery and strength.* This refreshing drink is also great for all-day sipping to contribute to keeping your body in a more anabolic state throughout the day.*

Bodybuilding.com Signature CLA tub

BCAAs

Made up of three essential amino acids — leucine, isoleucine, and valine — BCAAs promote growth and recovery.* We’ve included them in a 3:1:1 ratio, compared to many other BCAA products’ 2:1:1 ratio, because of leucine’s superior anabolic potential.

Bodybuilding.com Athlete

A signature is a promise. A symbol of your identity. Your mark on the world. In 1999, Bodybuilding.com was founded on a single promise: Trust. It’s who we are and it’s in our blood. Our Signature line is built on the same promise. Every product is no-BS, transparent, filler-free, and formulated with effective doses of research-backed ingredients you can trust. We create the highest quality supplements, so you can focus on leaving a mark of your own.

TOTAL TRANSPARENCY

Signature products are formulated with high quality ingredients at effective doses that we’re proud to share with you. We don’t hide anything in a “proprietary blend”, so you always know exactly what you’re putting into your body.

EFFECTIVE DOSES

An effective dose is the amount of an ingredient that has been shown to deliver results. Some supplement brands add a sprinkle of an ingredient just so they can say it’s in the product. Signature supplements always include enough to get the job done.

RESEARCH-BACKED INGREDIENTS

Trendy, flash-in-the-pan ingredients come and go. But time-tested, gym-proven ingredients are what you need to help you achieve your fitness goals. That’s what you’ll find in Signature products because that’s what works.

SHOP ALL SIGNATURE PRODUCTS
Bodybuilding.com Signature

Ratings & Reviews

Overall Rating
8.7
125 Ratings
Verified Buyer Rating
8.7
93 Ratings
Average Flavor Rating
8.5
6 Flavors
Top Rated Flavor
9.7
Tropical Pineapple
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Mar 22, 2019
10
Verified Buyer
  • 10 Blueberry Lemonade

Wow! Just wow! This flavor is the bomb! Goes down blueberry, finishes lemonade! Great dose of bcaa as well! Great mixability! I'm going to try the signature aminos plus caffeine next. Would love to see the signature series come out with eaa and bcaa mix with weight management in these incredible flavors! A+

Mar 18, 2019
10
Verified Buyer
  • 10 Blue Raspberry

These flavours are my daughters favorite better than dozens of others

Mar 12, 2019
10
Verified Buyer
  • 10 Blue Raspberry
  • 9 Tropical Pineapple

The Blue Raspberry and Tropical Pineapple both taste really good. I've been using aminos for about 10 years for recovery during and after workouts and I swear by them. This brand is inexpensive and works for me.

Mar 10, 2019
8
 
  • 7 Fruit Punch

A very typical fruit punch flavor. I always avoid this flavor. Signature bcaa is no exception. It's a typical strong artificial fruit punch flavor, slightly sour. Mixed very well. Just a few floaters in the glass. Profile is okay, but price could have been slightly lower.

Mar 09, 2019
10
 
  • 10 Blue Raspberry
  • 10 Watermelon Lime

It does what it's supposed to do and tastes great. Essentially a Mio additive, with added BCAAs for your gym water bottle.

Mar 08, 2019
9
 
  • 9 Watermelon Lime

Normally I don't use BCAAs, but I am currently running through a very steep defecit in which my training occurs in a pretty fasted state. I have to say, this is probably one of the best tasting additives out there. Plus, it has helped to keep me from absolute depletion intra-workout. Very pleased with this product!

Mar 08, 2019
9
Verified Buyer
  • 10 Fruit Punch

It works great but unfortunately it makes me nauseous. It’s not chalky and it doesn’t taste bad.

Feb 26, 2019
9
 
  • 10 Blue Raspberry

Flavors good. I would think its working. I do not get fatigued as easily.

Feb 18, 2019
9
 
  • 9 Blue Raspberry

I use it while I lift and put it into my water/etc. Has to be shaken well to break up the clumps but overall I like the taste of the blue raspberry. Wasnt too overly sweet or bitter. 3g Leucine is nice per scoop.

Feb 14, 2019
8
 
  • 9 Watermelon Lime

So I love fruity flavors in general and watermelon is high up for me, and paired with lime it sounded very good. This tastes like a watermelon Jolly Rancher with a strong (in a good way) lime kick; both flavors are well balanced so they work together and neither overpowers the other, though the lime might pull ahead a bit. The sweetness of the watermelon and the tart of the lime work in harmony to massage my taste buds in the most erotic of ways and I love it. This is legit in my top 10 best flavors of all time, in any supplement; I loved it. I would fill a gallon jug with this and drink it throughout the day, they straight nailed this flavor; this is how you do taste right! I know taste can be very subjective, but if you don’t at least like this, then you’re just wrong. It almost instantly mixed, no floaters, no clumps, no issues at all; also none of the foam that made the pre-workout take a rating hit. There was a little settling at the bottom, but nothing bad.

Jan 29, 2019
9
Verified Buyer
  • 10 Tropical Pineapple
Jan 21, 2019
3
Verified Buyer
  • 1 Blue Raspberry

Way too sweet

Jan 09, 2019
10
 
  • 10 Tropical Pineapple

Been using the signature Bcaas and are my go to...tropical pineapple is delicious. Helps me through my morning workouts and while doing my cardio!

Dec 18, 2018
9
Verified Buyer
  • 10 Blue Raspberry
  • 6 Watermelon Lime

Mixes very well in water, definitely good during workout. Helped me maintain my muscle mass over the summer. Add more water than it tells you to on the container, it tastes way better. Go for the Blue raspberry, don't waste your time on the other flavors, trust me.

Dec 02, 2018
10
Verified Buyer
  • 10 Blue Raspberry
  • 10 Blueberry Lemonade

Easily the best tasting BCAA I've tried. I've used other popular brands, and while not bad, they don't compare to this. Mixes great. I either put a scoop in 20oz of water and it's not foamy/chalky, or if it feels like one of those days a gallon of water is going to be a struggle, I put 2 scoops in a jug. Effectiveness, I honestly don't notice a difference between this or any other brand I've used, so considering I see the same results and the flavor is miles ahead, this is well worth the money.

1 Size
30 Servings
Choose a Size
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6 Flavors
Blue Raspberry
Choose a Flavor
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Price: $17.99  ($0.60 / Serving)
Flavor Rating: 9.0

What's in Bodybuilding.com Signature Signature BCAA

Serving Size: 7g
Servings Per Container: 30
Amount Per Serving % Daily Value
L-Leucine 3 g
L-Isoleucine 1 g
L-Valine 1 g
† Daily Value not established.
Other Ingredients:
Citric Acid, Malic Acid, Acesulfame Potassium, Natural And Artificial Flavor, Sucralose, FD&C Blue No. 1.

Directions For Signature BCAA: As a dietary supplement, mix 1 level scoop of Signature BCAA in 10oz. of water and drink within 30 minutes after workouts. Also, it's great to sip on throughout the day.  

Warnings: Consult your physician before using this product if you're taking any medications or are under a physician's care for a medical condition. Not for use for those under the age of 18 or women that are pregnant, trying to get pregnant or nursing.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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