There are a handful of supplement varieties that have become commonplace on any countertop or within any cabinet of the loyal gym-goer. Protein is a hearty, muscle-building staple designed to boost your macro intake. Pre-workout is a popular supplement as well, serving as a great energy source for rallying through even the toughest workouts. In the middle of these two nutrition heavyweights is another supplement category that should be known by all: Branched-Chain Amino Acids.
Branched-chain amino acids, or BCAAs as they’re generally dubbed, can provide a litany of possible benefits to the dedicated enthusiast, but there are some instances where just eating a well-balanced diet might be the best option for your needs. With years of supplementation experience under our belt and a good understanding of how certain products should affect performance, we’ve scoured the shelves to determine the best BCAA powders for any training routine. Before we dive into the roundup of our top picks, though, let’s get a little background on these health-inspired building blocks.
Products in the Guide
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EVLution Nutrition BCAA5000 Powder
BEST OVERALL BCAA POWDER
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Swolverine BCAA 2:1:1 + Electrolytes
BEST UPGRADE BCAA POWDER
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XTEND Original BCAA Powder
BEST BUDGET BCAA POWDER
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Vital Performance Recover
BEST BCAA POWDER FOR HYDRATION
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Naked Nutrition Naked BCAAs
BEST VEGAN BCAA POWDER
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Transparent Labs Lean
BEST PRE-WORKOUT BCAA POWDER
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Kaged In-Kaged
BEST INTRA-WORKOUT BCAA POWDER
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Jym Supplement Science Post Jym BCAAs + Recovery Matrix
BEST POST-WORKOUT BCAA POWDER
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BSN AminoX BCAA
BEST BCAA POWDER FOR ENDURANCE TRAINING
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Huge Supplements Huge BCAA
BEST BCAA POWDER FOR STRENGTH TRAINING
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Optimum Nutrition Mega-Size BCAA 1000 Caps
BEST BCAA CAPSULE
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Alani Nu BCAA
BEST TASTING BCAA POWDER
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What Are BCAAs?
BCAAs are composed of the essential amino acids leucine, isoleucine and valine, taking their name from their branched chemical structure which differs from other common amino acids. Amino acids are the building blocks of protein, which play heavily in muscle, bone and overall health. What makes these “essential” is the fact that our bodies cannot create them, therefore, they must be consumed through your diet, whether that be through proper nutrition or supplementation.
Typically, you’ll see BCAA powders with a ratio on the label. This indicates the ratio between each BCAA in the mixture. Because leucine has a higher oxidation rate, this will generally be the larger number in the listed ratio. While there are some that differ, a good rule of thumb is to choose a BCAA powder with a 2:1:1 ratio, meaning the supplement contains two parts leucine to every one part isoleucine and valine.