Amino acid-based products are gaining popularity in the supplement market. Among them, EAA (Essential Amino Acids) supplements and BCAA (Branched-Chain Amino Acids) supplements are attracting particular attention. In this article, we will explain the differences in the ingredients of EAA and BCAA, the effects of taking each supplement, and the timing of intake.

1. Difference between EAA and BCAA ingredients

EAA (Essential Amino Acids) supplements

EAAs contain essential amino acids that the body cannot produce on its own. This is an amino acid that cannot be synthesized in the body and must be obtained from the diet. EAA contains nine amino acids including leucine, isoleucine, and valine. These amino acids play important roles in muscle synthesis and repair, and in maintaining immune function.

BCAA (Branched-Chain Amino Acids) supplement

On the other hand, BCAA contains three amino acids: leucine, isoleucine, and valine. These are very important, especially in muscle synthesis and repair. BCAAs are utilized to reduce muscle fatigue and promote recovery, especially during exercise and after training.

2. Effects obtained by taking EAA and BCAA supplements

Effects of EAA supplements

Since EAA supplements contain all essential amino acids, they are expected to have comprehensive effects such as muscle synthesis and repair, and improvement of immune function. This protects your body from the load and stress caused by training and supports effective recovery.

Effects of BCAA supplements

BCAA supplements can efficiently ingest amino acids, which are especially important for muscle synthesis, contributing to improving training effects and protecting muscles. It also helps reduce fatigue and sore muscles after training.

3. When to take EAA and BCAA supplements

Timing of taking EAA supplements

Ideally, EAAs should be taken with meals. In particular, it can be expected to support muscle synthesis and repair processes by taking it before and after training or before going to bed. By combining it with meals, you can incorporate all essential amino acids in a well-balanced manner.

When to take BCAA supplements

BCAAs are especially commonly taken before, during, and after training. This supports your muscles' energy supply and minimizes muscle damage from training. It is also suitable before aerobic exercise where a sustained energy supply is required.

4. Finally

EAA and BCAA supplements each have their own characteristics and benefits. When making a selection, it is important to take in accordance with your goals, physical condition, and training content. Also, when taking supplements, it is important to be careful not to take them in excess and to consider combining them with a balanced diet. Be sure to take appropriate supplements according to your physical condition and goals.