5 Best Vegan BCAA Supplements (2022) Reviewed and Compared

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BCAAs are the “branched-chain amino acids,” leucine, isoleucine, and valine.

Together, but in particular leucine, these amino acids are responsible for increasing protein synthesis.

This can help preserve muscle and support an anabolic environment.

Why Vegan BCAA

Vegan BCAAs have a few benefits, and even though I’m not vegan, they’re the only BCAAs that I touch.

Vegan BCAAs Are Generally Higher Quality

First, if BCAAs aren’t vegan, that almost always means they’re sourced from the worst protein possible.

This is called “animal by-product.” However, the term hides how bad it really is. These products come from rotting slaughtered animal carcasses, bird feathers, and human hair.

Choosing a vegan source solves this.

Environmental/Ethical Concerns

We don’t have time here to get into the problems with large-scale farming on the environment, nor to discuss the complex and varied moral philosophies around eating animal products, but choosing vegan denounces and stays away from all of this.

And you don’t have to be obnoxious about the fact that your BCAAs are vegan. Literally just get them and move on.

Here are the best vegan BCAA products on the market.

*Note: We do have affiliate links throughout this article, which means we receive a commission if you purchase from any of our links. This supports our mission to bring complicated health and fitness info in an entertaining package. And it keeps us from putting up annoying things like banner ads. Those suck.

1) Kaged BCAA

Kaged BCAA Vegan

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Kaged BCAA has fermented, vegan BCAA from the highest quality plant-based sources.

It also comes in 2:1:1 dose of leucine, isoleucine, and valine, prioritizing the most important one.

Also Kaged BCAA is unflavored, and mixes easily into any product.

This makes it the ideal choice if you like to combine BCAA with a protein powder, pre-workout, or hydration drink. It dissolves easily into any supplement stack.

It’s also NSF-approved for sport, so athletes of all levels have nothing to worry about.

For an affordable, high-quality product with no fluff, take a look at Kaged BCAA.

2) Transparent Labs BCAA

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Transparent Labs have a vegan BCAA product includes 5g of glutamine.

Depending on your goals, glutamine may also support muscle recovery, but on the whole, glutamine’s strongest benefits revolve around gut health.

Also, their flavors are great. So if you prefer a flavored BCAA, this is a great option. Personally, I like the blue raspberry, but they have five flavors to choose from.

3) Bluebonnet Nutrition BCAA

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If you prefer capsules, Bluebonnet BCAAs are an excellent product.

They also have a 4:1:1 ratio, so you get extra leucine compared to other competitors. As mentioned, leucine is the BCAA that activates muscle protein synthesis. Generally, look for BCAAs that have this in higher amounts.

Bluebonnet BCAAs are also pharmaceutical grade.

4) MRM BCAA+G 1000

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MRM BCAA also contains glutamine, but only 1 gram. Each bottle comes with over two pounds, so it’s enough to last you for a long time.

The lemonade flavor is also delicious.

5) California Gold Nutrition BCAA Powder

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This vegan BCAA is unflavored, so you can mix it in other products. It uses patented, fermented Alipure® amino acids.

How We Ranked

The best product for you is going to depend on what you’re looking for.

Overall Quality

The most important factor for is always is a company going out of their way to include higher-quality ingredients. That’s important for BCAAs because, as we talked about, most BCAAs out there come from sketchy sources.

Convenience and Preference

We also wanted to include a variety of product types on our list. Some people prefer capsules over powders. Within powders, if you prefer to take BCAA alone, then there are flavored options. If you prefer to include BCAAs in a stack, then look at our unflavored options.


All else being equal, we give the nod to the companies with the best value. That’s why Kaged is in our #1 spot. They go above and beyond on quality and still are incredibly competitive with their prices.


Do Vegan BCAAs come in powder or capsules?

On our list, you have options for both. You also have options for flavored powders, or unflavored powers to add to you supplement stack.

 Are BCAAs more effective than HMB?

HMB is a metabolite of leucine. Whereas leucine seems to support muscle protein growth, HMB seems to reduce muscle protein breakdown. For more on HMB, you can check out this article on HMB supplements.

What other supplements should vegans take?

BCAAs can help vegans get amino acids that a vegan diet typically lacks. Another common deficiency is vitamin B12. This vitamin can’t be made by the body, and its most abundant sources are all meat and fish. So if you’re a vegan, look into a quality plant-based B12 supplement. For that, check out our guide on the best vegan b12 supplements.

For more muscle-building, vegan supplements, check out our article on the best plant-based protein powders.

About the Author

David is a writer and strength coach and co-owner of Roman Fitness Systems. In addition to helping run RFS, he's also the head editor for, the official website of the Strength and Conditioning Association of Professional Hockey. You can also check out his Instagram, he's pretty easy on the eyes.

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