Dihexa oral – anyone notice anxiety or sleep issues at 15 mg daily?

Posted by casey613 in Safety & Side Effects - 1 points, 0 comments.

I started trying Dihexa oral about three weeks ago at 15 mg each morning after reading the usual 10‑20 mg range. First few days I felt a clear lift in focus and my memory seemed sharper when I was studying some old firefighting protocols, which was nice. But around day five I began getting a mild headache in the afternoon and then later I noticed I was tossing and turning at night, my mind racing even though I was physically tired.

I cut the dose to 10 mg every other day and the headache faded but the sleep disturbance lingered a bit, making me feel groggy during morning drills. I’m wondering if others have run into similar overstimulation or anxiety‑type feelings with this peptide, especially when taken daily. Have any of you tracked bloodwork or noticed changes in heart rate or blood pressure while using it?

Just trying to figure out if I need to adjust timing, maybe take it earlier in the day, or if I should skip it altogether for now. Any insight would be helpful.

Community discussion - research and educational context only. Not medical advice.