Before choosing between BCAAs and EAA, it is important to understand that they are these two types of food supplements. The idea is not to go into detail in their actions on biochemical mechanisms, but simply to understand what they are made of and what they can bring to our bodybuilding practice.

Why take BCAAs?

BCAAs are three branched chain amino acids: Leucine, Isoleucine and Valine . They are consumed for the purpose of triggering the process of protein synthesis which is also referred to as the ” muscle building process”.
Usually, bodybuilders consume them around training, the more often during or after in order to avoid muscle catabolism “muscle breakdown” caused in part by the release of cortisol during intense and intense training.

The goal of BCAA consumption is therefore to limit muscle loss to promote muscle gain .

What are EAAs (Essential Amino Acids)?

Among all the amino acids that our body uses, there are some that it can make on its own, but others that we must supply because it is unable to produce them. These are called “essential amino acids” without them the body cannot function properly, so we must get them through food.

Much less well known than the legendary BCAAs, EAAs are fairly new to the world of sports nutrition, but more and more supplement brands are releasing their EAA-based supplements.

EAAs are therefore a mixture that contains the 9 essential amino acids (isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine and histidine) and so this includes BCAAs.

Why take EAAs?

One study conducted concluded that BCAAs alone do not help build muscle. To have an effect on muscle anabolism, BCAAs need the other essential amino acids with which they will work in synergy to induce protein synthesis and therefore build muscular. From this observation, it became evident that a new type of food supplement based on these essential amino acids was needed.

These 9 amino acids are generally present in Whey Protein which is the most used food supplement in bodybuilding (turinabol kaufen). But what makes EAAs interesting is that unlike Whey Protein which needs to be digested for its amino acids to be available to the body, EAAs are directly usable .

When is the best time to take EAAs?

The rapid absorption can be a benefit around training when you want to promote recovery and muscle growth.

EAAs before prevention training

Taking essential amino acids around training has been shown to have a beneficial effect on muscle growth. To put it simply, taking EAA before your bodybuilding session compensates for the amino acids that will be destroyed during it.

AAS after reconstruction training

After strength training, the body has used up its glycogen stores and destroyed some amino acids. It is therefore important to give him back what he has consumed to best promote muscle building and recovery. For this, the intake of essential amino acids and carbohydrates is the ideal combination to optimize anabolism. For example, when you finish your workout, you want to be sure that your muscles are getting the right amount of amino acids as soon as possible. This may be the best time to take your EAAs.