Well I bought some pgcl to test on my jackass. As with everything I started off with a low does 12.5 mg bi-lateral in the am of day 1. (normal is 50mg total for a 220 lb ass) Felt the strong urge for the bathroom in about 30 min as reported by all users. No big deal. No second inj on day 1 till I see how my body reacts. The protocol is twice daily injects am and pm. Next day same dosage in the am. Same sides about 30 min later. Later that night about 7-8 hours later while watching tv I noticed my heart was beating hard in my ear. I took my bp and my resting heart rate was 93. Now normally it is 67-69. But my bp was only 100/53 Later when I went to bed my heart started to skip beats made it uncomfortable to the point that I had to get up and walk around. Lasted about 40 mins and then stopped. I wrote it off. To make a long story short it does this everyday I take the pgcl. I stopped for a day and it went away. I asked a nurse at work about my symptoms. She said low blood pressure causes you heart to beat faster to keep the bp up. That in turn will cause the heart arrhythmias I was experiencing. I can’t imagine what would have happened if I went balls to the walls on the dosage like most bb do right off the bat. You know more is better. Can someone tell me what in the pgcl would cause my bp to drop some much? I have since wrote this stuff off. Remember guys start off slow with any substance. Everyone reacts differently.