jamori

Most off-the-shelf yogurts are pasteurized

This is not at all true. Most refrigerated yogurts in the US are clearly marked that they contain "live and active cultures"

end up not having the same viability as homemade

Nevertheless, you're probably right here, but for different reasons

The point here is that federally-legal hemp is essentially just CBD, and is completely non-intoxicating

CBD cannabis/hemp looks and smells indistinguishable from "marijuana" (THC cannabis)

I'd be interested to hear how low you keep your carbs where you find this is an issue.

I've been doing full blown /r/keto for over a decade and do complex engineering on a daily basis with no problems. It's not often I have any sugar at all (1-2 times per year), but when I do my concentration definitely suffers. Lots of people on keto report similar mental benefits.

I wonder if the problem is that you're "halfway" low carb and stuck in a no-man's-land middle ground - low enough to deprive your brain of glucose, but not low enough to be running on ketones and all the benefits that come with that.

At first I thought you were the Coding Stack Exchange/etc guy (Jeff Atwood), but you're not - you just have similar names and are both programmer guys who made cool things.

So have you and he conversed?