BCAA Supplements, are they worth the hype?

Walk into any supplement store, and you'll come across numerous BCAA products. This popularity stems from researchhighlighting BCAAs as one of the most commonly used supplements by athletes and bodybuilders.

However, the fact that BCAAs play a vital role in muscle growth doesn't necessarily mean that supplementing with them provides any additional benefits. A recent study suggests that BCAA supplements are, at best, inferior to complete proteins and, at worst, a complete waste of money.

BCAAs, consisting of three amino acids (leucine, isoleucine, and valine), stimulate muscle-building processes. Amino acids serve as the building blocks for all proteins in your body. One of the BCAAs, leucine, is particularly important for muscle protein synthesis. Consequently, supplement companies began selling expensive BCAAs, and people have been purchasing them for years.

Repeated research findings demonstrate that BCAA supplementation isn't particularly useful, especially when you already consume sufficient total protein through your diet.

You may question whether you should consider BCAA supplementation if you're not consuming enough protein. The answer remains no due to how your body processes amino acids. While BCAAs assist in increasing muscle protein synthesis, the process of muscle-building and recovery is a collaborative effort. Your body requires all 20 amino acids to build muscle. Therefore, using a BCAA product is akin to purchasing an exquisite engine and falsely believing that you don't need any fuel. Both components are necessary for effective muscle building and recovery.

Considering how the body functions, BCAA studies tend to yield disappointing results, making it more advantageous to obtain protein from whole foods or protein powder.

A reputable protein powder will provide you with all the necessary BCAAs and EAAs (essential amino acids that your body cannot produce on its own) at a fraction of the cost. If you don'tt want to use supplementation for protein strive to consume at least 20 to 30 grams of protein per meal, equivalent to approximately 3 to 4 eggs, 4 ounces of lean animal protein (chicken, beef, fish), around 1.5 cups of lentils, or 8 ounces of Greek yogurt.

In conclusion, it's probably not surprising, but standalone BCAA supplements are overrated.

George Patsali

IFBB Certified Nutritionist & Fitness Trainer

Former Taekwondo Professional Athlete (alm. 2 decades) that worked with the best nutritionists, dietitians and personal trainers in my athletic career.

I read and implement daily the best practices and share my knowledge and honest opinion on what works best, in order to grow with everyone and have a healthier, fitter community worldwide.

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