Although they once existed on the fringe of the nutritional world, branched chain amino acids have come to the fore in recent years as science has uncovered the huge role they play in physiological processes including muscle development and recovery.
As more and more information has become available, nutrition-conscious people from all walks of life have begun clamoring for effective, dependable BCAA supplements.
The problem is that with awareness comes a rush of opportunists trying to cash in with products that are little more than flour and flavoring.
To help clear away some of the doubt and confusion, we've done the legwork and assembled the best BCAA supplements for men currently available.
Our Top BCAA Supplements for Men (2019 updated)
There are a ton of BCAA supplements on the market these days. But if you want to be sure you’re getting a quality product you would do well to select one of the following.
#1 Transparent Labs
#2 Scivation Xtend
#3 Optimum Nutrition
#4 Evlution Nutrition
1. Editor's Choice: Transparent Labs BCAA Glutamine
For a BCAA that promotes muscle repair while enhancing your performance get the CoreSeries BCAA Glutamine by Transparent Labs.
This BCAA stimulates protein synthesis, reduces muscle fatigue, and increases post-workout muscle growth.
With active ingredients such as Leucine, Isoleucine, Valine, Glutamine, and Coconut Water Extract, this BCAA is just what you need for muscle repair and recovery.
The fact that the CoreSeries BCAA Glutamine is gluten-free and non-gmo will make you feel even better post-workout.
Combine with with the lack of artificial colors, sweeteners, and preservatives in the BCAA and you’ve got yourself a supplement that packs quite the punch.
2. Scivation Xtend
Scivation Xtend BCAA Powder provides an extra-large dose of essential BCAAs that ensures you're getting all you need to optimize your workouts.
The company goes a step further as well by including electrolytes in their formula. Electrolytes are crucial compounds that help maintain muscular integrity both during and after extreme exertion.
As a result, Xtend provides you the BCAAs you need to repair overworked muscle tissue and replace it with new, stronger, more durable tissue.
And - just as importantly - it provides the electrolytes you need to fend off cramps, dizziness, and fatigue.
3. Optimum Nutrition Instantized BCAA
Optimum Nutrition is a highly regarded supplement producer, renowned for their exacting standards and rigorous quality control.
Their Instantized BCAA Powder provides 5 grams of branched chain amino acids in every serving.
They use the three most essential amino acids (valine, leucine, and isoleucine) to provide your body with the help it needs to recover from strenuous activity and build the larger, leaner and more durable muscles you're after.
4. Evlution Nutrition
Whether your workout consists of 2 hours in the weight room or 10 miles on the track you’re going to need to provide your muscles with the nutrients they need to deliver and recover.
The best BCAAs are the way to do so, and Evlution's Energy powder is among the most effective of the BCAA supplements out there.
To help put some wind in your workout sails Evlution includes the greatest all-natural stimulant every discovered: caffeine.
Evlution also helps increase blood circulation which in turn helps increase mental acuity.
BulkSupplements has to be in contention for best BCAA on the market.
It’s undoubtedly one of the purest, most dependable and effective of the BCAA supplements.
It’s very fine and mixes well with whatever liquid you have in mind. It comes in a couple of different flavors or with no flavor.
While none of the flavors make for the best tasting BCAA, you're not buying this powder for the taste.
You're buying it to help increase the size, strength, and durability of your muscles and perhaps to enjoy some secondary benefits like shorter recovery and a clear mind.
When it comes to those things, BulkSupplements is one of the best BCAA for men around.
6. Dymatize BCAA Complex 2200
Dymatize's BCAA Complex 2200 leverages the BCAAs leucine, valine and isoleucine, and tosses vitamins C and B6 into the mix as well to bolster not just your pecs but your immune system.
Vitamin C is a well-known antioxidant that targets the free radicals that undermine cell integrity while B6 helps bolster the effectiveness of even the best BCAAs.
Taken together these nutrients provide a well-balanced package that jacks up your energy levels, increases endurance, strengthens immune response and ensures you achieve better overall health, not just bigger biceps.
What are BCAAs?
Of the 20 amino acids known to science, nine are essential, and three of those are branched chain amino acids or BCAAs.
The 3 BCAAs (valine, leucine and isoleucine) are crucial to muscle development but the body is unable to synthesize them on its own.
As such, we must obtain them from outside sources. You might ask how; no worries. We got you covered! Here are two ways to do this:
Either through the foods we eat - such as meat, legumes and dairy products - or via supplements like the ones profiled above.
If you engage in strenuous exercise it's likely you are not getting enough BCAAs from food sources and should seriously consider supplementation.
BCAAs are considered essential because, unlike non-essential amino acids, your body cannot make them. Therefore, it is essential to get them from your diet.
What are the Benefits?
The best BCAAs produce any number of benefits including:
What to Look For in a BCAA
Branched-chain amino acids are what they are. That said, there are still a few things you should be looking for when shopping for the best BCAA powder for you.
Side Effects and Risks
The best BCAA supplement is not some synthetic chemical compound created in a laboratory that you would be introducing into your system.
It is an absolutely essential nutrient your body craves in order to repair and replace muscle tissue. Therefore, taking supplemental BCAAs is unlikely to cause any kind of significant or even noticeable side effects in the vast majority of men.
The only likely exceptions are:
In addition, it may affect blood sugar levels in some individuals, which could - theoretically at least - pose some potential risk to people both during and after surgery.
Again, however, hard scientific data is wanting in this regard.
The bottom line is that, unless you fall into one of the above categories it’s highly unlikely the best BCAAs for men will pose any type of threat to you.
Our #1 Recommended BCAA For Men Is...
Branched-chain amino acids are essential in muscle repair and recovery. They can also aid the body in building lean muscle mass.
When it comes to BCAA the CoreSeries, BCAA Glutamine by Transparent Labs is simply the best. This BCAA delivers everything your muscles need to recover from a workout and build themselves up larger and stronger.
All of the active ingredients in this BCAA work together to make building muscles faster and easier than ever while decreasing recovery time!
The CoreSeries BCAA Glutamine is the best BCAA you can take post-workout.
Transparent Labs BCAA Glutamine
Our #1 BCAA Supplement for Men