Every Bolus Felt Like a Guess

In year one, every bolus felt like a guess. And no matter which way we guessed, it was wrong. Too much insulin and we'd spend the next hour treating a low. Too little and we'd watch his glucose climb and wonder what we missed. We were adjusting constantly — meal by meal, day by day — and nothing seemed to stick.

What I didn't understand then was that we were solving the wrong problems first.

The Foundation We Were Missing

Basal insulin is the baseline. It's what keeps glucose stable when Landon isn't eating — the slow, continuous delivery that holds everything in place between meals. If the basal is off, nothing else works right. A rate that's too low means his glucose drifts up on its own, and every meal bolus has to compensate for it. Too high and he's trending down before a meal even starts.

For most of year one, we didn't touch it. We kept adjusting meal boluses, chasing a moving target, wondering why the same meal produced different results every time. The answer was that the floor was never level. Once we started actually dialing in the basal — using the natural windows that came from a missed meal or a late morning — everything else got easier. The meal boluses started landing closer. The results got more predictable.

It sounds obvious in hindsight. At the time, we had no idea.

The Other Half of the Meal

The second thing that changed everything: extended boluses for high protein and fat meals.

Carbs spike glucose fast. Protein and fat spike it slowly — sometimes hours after the meal is done, long after a standard bolus has already peaked and started to fade. A bowl of pasta is one thing. Pizza, anything heavy with cheese or meat, a meal with real fat content — those are a different equation entirely.

Once we started splitting the dose for those meals — some upfront, the rest delivered slowly over an hour or two — the mystery highs that used to follow them started disappearing. We weren't chasing a spike that arrived three hours late anymore.

What It Actually Looks Like Now

Landon still goes high. That still happens, and it probably always will. But we almost never see him in the very high range anymore — the territory that used to feel routine in year one. His time in range has climbed significantly, and more importantly, the decisions feel different now.

Not easy. Different. A bolus that used to feel like a coin flip now feels like an informed call. We're still wrong sometimes. But we know why we made the call we made, and we usually know what to adjust next time.

That's what clicking actually looks like. Not perfection. Just decisions that make sense, and results that follow from them more often than not.

It Takes Longer Than You Think

If you're in year one and nothing is sticking — if every bolus still feels like a guess and you can't figure out why the same meal keeps producing different results — it doesn't mean you're doing it wrong. It might just mean the foundation isn't right yet.

Start with the basal. Get that as close as you can. Then worry about the meals.

The rest gets clearer from there.

— Jordan, GlucoLab founder and T1D dad