Peptide Critic Community

I’ve been taking Tesamorelin for 2 weeks—1 mg during the first week and 2 mg at night during the second week. I inject it about 30 minutes before bed, with no food for at least 3 hours beforehand.
Since starting it, my nighttime heart rate has increased. My average resting heart rate used to be around 60, but recently it’s been 86, 70, and 69. My stress levels have been very high, I’m not getting any REM sleep, and I’m having trouble sleeping overall.
I know that this is an evening Peptide, but would AM hour work better maybe? I could pause for a couple of days and see if my heart rate and sleep normalize also.

Thank you sir....