L-茶胺酸（膠囊）

I take one with breakfast and within 20 minutes that morning jitter is just gone, not sedated, just calm. The capsule stays put with meals, no stomach upset at all.

The capsule is easy to swallow, no aftertaste, and I've been taking it with dinner as directed for two weeks now. My afternoon slump is noticeably lighter, though it's subtle—not a jolt, just a smoother fade.

Took one capsule with breakfast and by mid-afternoon I felt that familiar tightness in my shoulders just wasn't there. The once-daily routine is easy to stick to, and it's made a real difference in how smoothly my workday goes.