07-03-2013, 02:13 AM
I just started PM R1 on Monday at 500mg morning and evening. I've been getting an upset stomach, gas and mild diarrhea. Today I had a stabbing pain in my kidney or surrounding area. I can't compare R1 to the older version but my stomach is easily upset. I thought I was getting a little shaky this afternoon about 4-6 hours after morning dose. I didn't connect it to the PM but maybe there's something there.

