Health problems. Lots of things that can go wrong here but I wont bother to go into too much detail because you have heard it all before. These problems are very dosage dependent and drug dependent. Enlargement of the heart is probably the biggest problem. Although enlarging your heart sounds like a good thing, its very, very bad and is what leads to heart attacks in young bodybuilders. Damaging your kidneys and liver is another relatively common problem as the body works overtime to filter out stuff that it doesnt want. Then there is the problem with natural testosterone production being shut down.
Adults can take 5-8 grams of BCAA supplement 2-4 times a day. The dose depends on the user’s fitness goals, health condition, age, serving size and concentration. Follow the instruction of manufacturer and do not exceed the recommended dose. BCAA supplements are available in various ratios. A ratio of 2:1:1 means the supplement has two parts of leucine for every part of valine and isoleucine. This ratio of BCAA is most popular. A supplement with this ratio of essential amino acids increases protein synthesis. A BCAA supplement with 3:1:2 ratio has 3 parts of leucine for every part of isoleucine and two parts of valine. This type of supplement is useful in preventing fatigue while exercising. You can do more repetitions without feeling exhausted. A BCAA supplement in the ratio of 8:1:1 has 8 parts of leucine for every one part of valine and isoleucine . This ratio of BCAA should be tried only by advanced users.