FROM PERSONAL TESTING I FIND THE FOLLOWING TO FEEL COMFORTABLE:
Phenylacetic acid Production.mp3 2 TO 3 TIMES PER DAY (The MP3 is ~4 min)
Phenylacetyl glutamine Production.mp3 3 TO 4 TIMES PER DAY (The MP3 is 2 min)
If you find that another listening approach is more appropriate for you; I*m curious to hear about it!
WHAT DO YOU THINK ABOUT THIS DOCUMENTARY?
https://youtu.be/F_7LZ8GLerI I just learned about it.