Product: MaxiRaw BCAAs
What it does: The BCAA's (Branch Chain Amino Acids), L-Leucine, L-Isoleucine, and L-Valine, are probably the most essential amino acids for athletes in training. They account for 33% of muscle protein.
Review: BCAAs ingested before exercise may increase nitrogen retention, boost protein synthesis, and protect your muscles from the stress and trauma of heavy exercise.
However, if you have consumed a sufficient protein-rich diet then additional BCAAs may not be necessary.