BCAA supplements with Multivitamin

Today was the first time I took multivitamins for the brain and then took 4,000mg of BCAA and I started to have a burning sensation on my chest.

I haven't had caffeine before and I'm not sure if they're in my BCAA supplements, could this be the cause? I also had yellow urine but I'm not sure as I'm kind of colour blind

Reply 1

IamMelvin

There are many potential side effects of taking BCAA supplements. The most common are nausea, vomiting, and diarrhea. These side effects can be severe in some people and may require medical attention. Other potential side effects include:
-Allergic reactions: hives, rash, swelling of the lips or throat
-Heart problems: irregular heartbeat, chest pain
-Liver problems: jaundice (yellowing of the skin or eyes), dark urine, pale stools
-Nervous system problems: headache, dizziness, seizures