I read the first study at midnight. Then another. Then another. I was up until 3am.
So I went looking for a beetroot supplement.
I tried the first thing I could find. A powder from a local health store.
Six weeks. Nothing changed. The morning pressure was still there. The fog was still there.
I switched to capsules. Higher dose on the label. Another two months. Still waking up with that dull pressure behind my eyes. Still reaching for ibuprofen by noon. Still crashing by afternoon.
I almost gave up on the entire idea. I started thinking maybe I was wrong. Maybe nothing was going to fix this.
Then a woman in the group, a retired nurse named Carol, messaged me directly.
"The ones you tried were heat-processed," she said. "The heat destroys the active nitrate during manufacturing. Before it ever reaches your body."
She said most beetroot supplements on the market are made this way. The nitrate, the compound the body uses to make nitric oxide, gets cooked out of the product in production. You swallow a capsule and absorb almost nothing.
That's why they don't work. Not because the mechanism is wrong. Because the product delivers nothing.
Carol told me there was one she had seen actually work.
TrueNatural Pure Beetroot. A US company.
1,300 mg of organic beetroot powder per serving, cold-processed to keep the active nitrate intact all the way through manufacturing and into the capsule.