- Feb 18, 2016
 
- 251
 
- Tinnitus Since
 - Unknown
 
- Cause of Tinnitus
 - Unknown. Gradual, Progressive
 
So I noticed something earlier, I had one 20 oz can of Red Bull and, when the caffeine, taurine, and guarana reached their peak concentrations in my body, the low-pitched T in my right ear became significantly quieter and became high-pitched.
The effect went away within 30 minutes, so I went out and bought 2 more 20 oz cans. I just drank them both, and, about an hour after, it happened again.
What could this mean?
	
				
			The effect went away within 30 minutes, so I went out and bought 2 more 20 oz cans. I just drank them both, and, about an hour after, it happened again.
What could this mean?
										
 Member