PQQ (Pyrroloquinoline quinone) Supplement

I've been taking one capsule with breakfast every day for three months and the mental fog I used to hit by mid-afternoon is noticeably lighter. The 20mg dose per capsule is convenient since I don't have to juggle multiple pills, and I feel like my focus holds up longer during long work sessions.

Three weeks in and I’ve noticed I’m not dragging as hard in the afternoon, which is a big deal for me. The 20 mg capsule is easy to swallow and hasn’t upset my stomach once, even on an empty one.

The 20 mg dose per capsule is exactly what I was looking for, and after a few weeks I feel like my afternoon fog has lifted without any jitters. It's subtle, but my focus during deep work sessions is noticeably steadier.