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BCAAs

Micronized BCAAs
$16.99
$16.99
With three vital amino acids in a 2:1:1 ratio of leucine-to-isoleucine-to-valine, BCAAs is a convenient, concentrated way to get the branched-chain amino acids the human body needs but cannot produce on its own.^
Flavor Unflavored
Size

“The product is good and the recovery time is shorter. The best bcaa's I’ve ever taken.”

- Kevin

R1

BCAAs

WHAT IT IS

Intra-Workout Critical

Leucine, isoleucine, and valine are involved in supporting protein synthesis, preservation of lean mass, and muscle energetics and endurance.^
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WHAT’S IN IT
Branched-Chain Aminos

Available in a variety of fruit flavors or as an unflavored powder that can be added to protein shakes or pre-, intra-, or post-workout formulas, BCAAs provide leucine, isoleucine, and valine to help support muscle recovery.^ 

 

  • 5g micronized BCAAs†
  • 2:1:1 ratio of leucine to isoleucine and valine†
  • Formula transparency

 

 

^ 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.


Per serving

Warnings
WARNING: KEEP OUT OF REACH OF CHILDREN. FOR USE BY HEALTHY ACTIVE ADULTS ONLY. CONSULT YOUR PHYSICIAN BEFORE USING THIS PRODUCT IF YOU ARE TAKING ANY MEDICATION, ARE UNDER A PHYSICIAN'S CARE FOR ANY MEDICAL CONDITION, OR UNDER 18 YEARS OF AGE. NOT FOR USE BY WOMEN THAT ARE PREGNANT, TRYING TO GET PREGNANT, OR NURSING.
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HOW TO USE IT

Anytime

BCAAs is best taken in the morning, during or after workouts, and/or at bedtime. 

Mixing Directions 

Mix one (1) scoop with 8-12 oz. of cold water and consume before, during, or after training. 

Alternate Suggested Use 

Add a scoop to almost any workout supplement, juice, or protein shake.

Customer Reviews
4.8 Based on 38 Reviews
5 ★
82% 
31
4 ★
18% 
7
3 ★
0% 
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2 ★
0% 
0
1 ★
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TT
04/06/2025
Tyrone T.
United States

BCAA

It’s truly amazing! Highly recommended!

MV
10/21/2024
Mark V.
United States

BCAA ALL DAY

I use the BCAA in my water all day long. I use 1 scoop per 20oz of water and it tastes great. Why drink plain water when you can just add some R1.

MV
08/29/2024
Mark V.
United States

Good stuff

I’m disabled and don’t drink enough water. I drank these before my accident and now I drink them all day long every day.

AH
06/10/2024
Andrew H.
Chicago, Illinois, United States

Great product. Great brand.

Helps me recover faster. But I enjoy rule one products for their flavors. I like the fast delivery as well normally get it by the second day if not the next. The points for the free products is the cherry on top.

QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT

As one of few brands who actually makes the advanced formulas we bring to market, Rule 1 Proteins is in a unique position to maintain complete control through every step in the process.

QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT