On on /r/keto /u/rhoymand has done a series on testing his blood sugar response to various foods (here is one on a Quest Bar). I’ve been curious what effect Keto Chow has on blood so I got a glucose meter (cheap as free!) and some test strips (holy cow, these are expensive!). Today I did a test of blood glucose levels, sampling every 15 minutes from 08:45 to 14:00 (aka 22 holes in my fingers). During this time I drank a breakfast and then a lunch bottle of Keto Chow. I had intended to start this fasting but forgot and ate some beef jerky around 8. Doesn’t seem to have had an effect on the results but I’ll probably run this again in a month or so. Here’s the result:

Red lines are when I drank a blender bottle full of Keto Chow.
The last few times I’ve had my blood checked by a lab I’ve been 79-87 mg/dL glucose while fasting. Anyhow that’s a pretty negligible change. At least in my n=1 test it looks like Keto Chow doesn’t have an appreciable effect on blood glucose levels. In case you want it, here is the raw data:
Time | Glucose level | note |
08:45 | 96 | |
09:00 | 89 | |
09:15 | 86 | |
09:30 | 86 | Drank Vanilla Keto Chow at 09:40 |
09:45 | 95 | |
10:00 | 94 | |
10:15 | 105 | |
10:30 | 88 | |
10:45 | 91 | |
11:00 | 92 | |
11:15 | 105 | |
11:30 | 101 | |
11:45 | 96 | Drank Rich Chocolate Keto Chow at 11:52 |
12:00 | 88 | |
12:15 | 97 | |
12:30 | 92 | |
12:45 | 90 | |
13:00 | 98 | |
13:15 | 91 | |
13:30 | 104 | |
13:45 | 87 | |
14:00 | 97 |
Yep. That’s been my experience as well. Keto Chow barely registers on my blood sugar levels, which is fantastic!
so n=2 then =)
Thanks for sharing Chris. I diligently track my “fasting glucose” 5-6 times a week as I see strong correlations to that number and my mental apptitude and energy levels. What I’ve been meaning to do is start registering food profiles/time-value series for foods that I often eat. That would include my “bulletproof breakfast”, fry-up lunch (eggs, avocado, and bacon), and having been on Keto Chow for two days I’d probably want that there too.
Every 15 minutes for a day is real commitment. Nice work. What I’m wondering is … Would you be interested in a small web-community experiment where we agree a defined set of “food products”, a testing regime, and some simple way of adding individuals results to the database? I love n=1 experiments but I’d love to make n into bigger number for my favourite metric (glucose).