I used to schedule naps after lunch — then someone explained my blood sugar
There was a period in my early fifties when I organized my afternoons around a very specific problem: I couldn't trust myself between 1:30 and 3 p.m. If I had anything important to think about, I did it in the morning. If I had a call that required me to be sharp, I moved it to 4 o'clock. In the middle of that window, I was useless — heavy, foggy, barely functional.
I called it my "food coma." I assumed it meant I'd eaten too much, or the wrong things, or that my body was simply slowing down. It took a conversation with a friend who happens to be a registered dietitian for me to understand what was actually going on.
It's not about how much you ate
"You're not getting a food coma from eating too much," she told me. "You're getting a blood sugar valley." She explained that every time we eat carbohydrates — bread, pasta, rice, even fruit — our blood glucose rises and insulin is released to manage it. In a younger body this tends to stay smooth. But as we age, this process can overshoot: the insulin response becomes slightly miscalibrated, pushing glucose below its baseline. That valley, not the size of the meal, is what we feel as the crash.
It also explained why two identical lunches would produce completely different afternoons depending on what I'd eaten alongside the carbs. A salad with protein and fat alongside that pasta? Gentler swing. Plain pasta? Straight down into the fog by 2 o'clock.
The part the coffee never fixed
Of course I'd tried caffeine. I'd tried a smaller lunch. I'd tried eating at my desk to "push through" rather than stopping for a proper break. None of it worked consistently, because none of it addressed the underlying swing. The coffee bought me twenty minutes, then dropped me right back into the valley — sometimes lower than before.
What my friend described wasn't a quick fix. It was about keeping the post-meal glucose curve flatter — less dramatic on the rise, which meant less dramatic on the fall.
What I started exploring
Alongside the habit changes she recommended — more fiber and protein at lunch, fewer refined carbs, a short walk after eating — I started reading about daily supplements designed to support healthy blood sugar that's already in a normal range. GlycoFree was the one that kept appearing in what I read: a plant-based daily formula aimed at supporting a steadier post-meal curve, not boosting energy artificially:
- Natural, plant-based formula — non-GMO, no stimulants or synthetic additives.
- Non-habit forming — gentle daily support, not a caffeine substitute.
- 90-day money-back guarantee — made in the USA.
It's not going to replace a better lunch. But as something aimed at the mechanism itself — the post-meal swing — it felt like the first approach I'd tried that was actually pointed at the right target.
What other readers tell us
"I'd accepted the 2 p.m. crash as part of turning 55. Within a few weeks I realized I'd gone several days without it. That hadn't happened in years."
"The craving for something sweet right after lunch was what I hadn't expected to change. Once that settled down, the rest of the afternoon got easier."
"I stopped needing a second coffee at three. I can't say exactly what shifted, but the afternoons are just steadier now."
These statements reflect individual experiences. Results are not typical and will vary from person to person.
Where I landed
The food coma was never really about the food. It was about what my blood sugar was doing with that food — and how much more pronounced that pattern becomes as we get older. Addressing the swing, rather than treating the symptom, turned out to be the most useful shift I'd made in years. My friend had asked the right question: not "what are you eating?" but "what's happening after you eat?"